Home / 1,068,399.38-1,474,391.22-584,964.56

Finding the Fourth Proportional to 1,068,399.38, 1,474,391.22 and 584,964.56

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Solution

The fourth proportional to 1,068,399.38, 1,474,391.22 and 584,964.56 is: 807,251.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,399.38 : 1,474,391.22 = 584,964.56 : x
  2. Step 2: Convert to fraction form
    1,068,399.38/1,474,391.22 = 584,964.56/x
  3. Step 3: Cross multiply
    1,068,399.38x = 1,474,391.22 × 584,964.56
  4. Step 4: Simplify right side
    1,068,399.38x = 862,466,611,275.16
  5. Step 5: Solve for x
    x = 862,466,611,275.16/1,068,399.38
  6. Step 6: Final answer
    x = 807,251.13

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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.