Home / 1,068,432.17-1,474,436.14-584,997.18

Finding the Fourth Proportional to 1,068,432.17, 1,474,436.14 and 584,997.18

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Solution

The fourth proportional to 1,068,432.17, 1,474,436.14 and 584,997.18 is: 807,295.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,432.17 : 1,474,436.14 = 584,997.18 : x
  2. Step 2: Convert to fraction form
    1,068,432.17/1,474,436.14 = 584,997.18/x
  3. Step 3: Cross multiply
    1,068,432.17x = 1,474,436.14 × 584,997.18
  4. Step 4: Simplify right side
    1,068,432.17x = 862,540,981,065.10
  5. Step 5: Solve for x
    x = 862,540,981,065.10/1,068,432.17
  6. Step 6: Final answer
    x = 807,295.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.