Home / 42,591.75-58,774.17-24,438.63

Finding the Fourth Proportional to 42,591.75, 58,774.17 and 24,438.63

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Solution

The fourth proportional to 42,591.75, 58,774.17 and 24,438.63 is: 33,723.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,591.75 : 58,774.17 = 24,438.63 : x
  2. Step 2: Convert to fraction form
    42,591.75/58,774.17 = 24,438.63/x
  3. Step 3: Cross multiply
    42,591.75x = 58,774.17 × 24,438.63
  4. Step 4: Simplify right side
    42,591.75x = 1,436,360,194.19
  5. Step 5: Solve for x
    x = 1,436,360,194.19/42,591.75
  6. Step 6: Final answer
    x = 33,723.91

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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.