Home / 42,277.32-58,343.94-23,414.76

Finding the Fourth Proportional to 42,277.32, 58,343.94 and 23,414.76

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Solution

The fourth proportional to 42,277.32, 58,343.94 and 23,414.76 is: 32,313.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,277.32 : 58,343.94 = 23,414.76 : x
  2. Step 2: Convert to fraction form
    42,277.32/58,343.94 = 23,414.76/x
  3. Step 3: Cross multiply
    42,277.32x = 58,343.94 × 23,414.76
  4. Step 4: Simplify right side
    42,277.32x = 1,366,109,352.55
  5. Step 5: Solve for x
    x = 1,366,109,352.55/42,277.32
  6. Step 6: Final answer
    x = 32,313.05

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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.