Home / 42,600.53-58,787.42-26,693.75

Finding the Fourth Proportional to 42,600.53, 58,787.42 and 26,693.75

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Solution

The fourth proportional to 42,600.53, 58,787.42 and 26,693.75 is: 36,836.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,600.53 : 58,787.42 = 26,693.75 : x
  2. Step 2: Convert to fraction form
    42,600.53/58,787.42 = 26,693.75/x
  3. Step 3: Cross multiply
    42,600.53x = 58,787.42 × 26,693.75
  4. Step 4: Simplify right side
    42,600.53x = 1,569,256,265.22
  5. Step 5: Solve for x
    x = 1,569,256,265.22/42,600.53
  6. Step 6: Final answer
    x = 36,836.55

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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.