Home / 42,207.76-58,244.82-24,298.96

Finding the Fourth Proportional to 42,207.76, 58,244.82 and 24,298.96

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Solution

The fourth proportional to 42,207.76, 58,244.82 and 24,298.96 is: 33,531.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,207.76 : 58,244.82 = 24,298.96 : x
  2. Step 2: Convert to fraction form
    42,207.76/58,244.82 = 24,298.96/x
  3. Step 3: Cross multiply
    42,207.76x = 58,244.82 × 24,298.96
  4. Step 4: Simplify right side
    42,207.76x = 1,415,288,551.39
  5. Step 5: Solve for x
    x = 1,415,288,551.39/42,207.76
  6. Step 6: Final answer
    x = 33,531.48

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Double scale
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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.