Home / 42,275.52-58,341.24-23,414.04

Finding the Fourth Proportional to 42,275.52, 58,341.24 and 23,414.04

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Solution

The fourth proportional to 42,275.52, 58,341.24 and 23,414.04 is: 32,311.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,275.52 : 58,341.24 = 23,414.04 : x
  2. Step 2: Convert to fraction form
    42,275.52/58,341.24 = 23,414.04/x
  3. Step 3: Cross multiply
    42,275.52x = 58,341.24 × 23,414.04
  4. Step 4: Simplify right side
    42,275.52x = 1,366,004,127.01
  5. Step 5: Solve for x
    x = 1,366,004,127.01/42,275.52
  6. Step 6: Final answer
    x = 32,311.94

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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.