Home / 42,377.19-58,480.27-24,473.76

Finding the Fourth Proportional to 42,377.19, 58,480.27 and 24,473.76

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Solution

The fourth proportional to 42,377.19, 58,480.27 and 24,473.76 is: 33,773.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,377.19 : 58,480.27 = 24,473.76 : x
  2. Step 2: Convert to fraction form
    42,377.19/58,480.27 = 24,473.76/x
  3. Step 3: Cross multiply
    42,377.19x = 58,480.27 × 24,473.76
  4. Step 4: Simplify right side
    42,377.19x = 1,431,232,092.72
  5. Step 5: Solve for x
    x = 1,431,232,092.72/42,377.19
  6. Step 6: Final answer
    x = 33,773.64

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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.