Finding the Fourth Proportional to 2,772,402.44, 4,160,092.44 and 1,154,288.32
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Solution
The fourth proportional to 2,772,402.44, 4,160,092.44 and 1,154,288.32 is: 1,732,052.34
Step by Step Solution
- Step 1: Write the proportion equation
2,772,402.44 : 4,160,092.44 = 1,154,288.32 : x - Step 2: Convert to fraction form
2,772,402.44/4,160,092.44 = 1,154,288.32/x - Step 3: Cross multiply
2,772,402.44x = 4,160,092.44 × 1,154,288.32 - Step 4: Simplify right side
2,772,402.44x = 4,801,946,127,694.74 - Step 5: Solve for x
x = 4,801,946,127,694.74/2,772,402.44 - Step 6: Final answer
x = 1,732,052.34
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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.