Home / 42,562.56-58,737.28-23,701.44

Finding the Fourth Proportional to 42,562.56, 58,737.28 and 23,701.44

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Solution

The fourth proportional to 42,562.56, 58,737.28 and 23,701.44 is: 32,708.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,562.56 : 58,737.28 = 23,701.44 : x
  2. Step 2: Convert to fraction form
    42,562.56/58,737.28 = 23,701.44/x
  3. Step 3: Cross multiply
    42,562.56x = 58,737.28 × 23,701.44
  4. Step 4: Simplify right side
    42,562.56x = 1,392,158,117.68
  5. Step 5: Solve for x
    x = 1,392,158,117.68/42,562.56
  6. Step 6: Final answer
    x = 32,708.51

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1.5x scale

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.