Finding the Fourth Proportional to 937,894.26, 1,294,292.27 and 508,186.02
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Solution
The fourth proportional to 937,894.26, 1,294,292.27 and 508,186.02 is: 701,295.73
Step by Step Solution
- Step 1: Write the proportion equation
937,894.26 : 1,294,292.27 = 508,186.02 : x - Step 2: Convert to fraction form
937,894.26/1,294,292.27 = 508,186.02/x - Step 3: Cross multiply
937,894.26x = 1,294,292.27 × 508,186.02 - Step 4: Simplify right side
937,894.26x = 657,741,237,408.07 - Step 5: Solve for x
x = 657,741,237,408.07/937,894.26 - Step 6: Final answer
x = 701,295.73
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.