Home / 42,177.23-58,202.80-24,272.85

Finding the Fourth Proportional to 42,177.23, 58,202.80 and 24,272.85

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Solution

The fourth proportional to 42,177.23, 58,202.80 and 24,272.85 is: 33,495.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,177.23 : 58,202.80 = 24,272.85 : x
  2. Step 2: Convert to fraction form
    42,177.23/58,202.80 = 24,272.85/x
  3. Step 3: Cross multiply
    42,177.23x = 58,202.80 × 24,272.85
  4. Step 4: Simplify right side
    42,177.23x = 1,412,747,773.30
  5. Step 5: Solve for x
    x = 1,412,747,773.30/42,177.23
  6. Step 6: Final answer
    x = 33,495.51

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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.