Finding the Fourth Proportional to 1,497,024.93, 2,065,892.37 and 852,445.12
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Solution
The fourth proportional to 1,497,024.93, 2,065,892.37 and 852,445.12 is: 1,176,373.11
Step by Step Solution
- Step 1: Write the proportion equation
1,497,024.93 : 2,065,892.37 = 852,445.12 : x - Step 2: Convert to fraction form
1,497,024.93/2,065,892.37 = 852,445.12/x - Step 3: Cross multiply
1,497,024.93x = 2,065,892.37 × 852,445.12 - Step 4: Simplify right side
1,497,024.93x = 1,761,059,868,614.02 - Step 5: Solve for x
x = 1,761,059,868,614.02/1,497,024.93 - Step 6: Final answer
x = 1,176,373.11
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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.