caption: the proportion using cross multiplication
exif: {"Image DocumentName": "Proportions- examples\u2026.", "Image ImageDescription": "Solve the proportion using cross multiplication. 4 \u2022 x. = 12 \u2022 3. 4x = 36. x = 9. 4x =", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}