Finding the Fourth Proportional to 732,445.47, 1,097,564.84 and 652,626.36
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Solution
The fourth proportional to 732,445.47, 1,097,564.84 and 652,626.36 is: 977,956.42
Step by Step Solution
- Step 1: Write the proportion equation
732,445.47 : 1,097,564.84 = 652,626.36 : x - Step 2: Convert to fraction form
732,445.47/1,097,564.84 = 652,626.36/x - Step 3: Cross multiply
732,445.47x = 1,097,564.84 × 652,626.36 - Step 4: Simplify right side
732,445.47x = 716,299,746,393.18 - Step 5: Solve for x
x = 716,299,746,393.18/732,445.47 - Step 6: Final answer
x = 977,956.42
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.