Home / 42,241.52-58,287.48-24,335.12

Finding the Fourth Proportional to 42,241.52, 58,287.48 and 24,335.12

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Solution

The fourth proportional to 42,241.52, 58,287.48 and 24,335.12 is: 33,579.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,241.52 : 58,287.48 = 24,335.12 : x
  2. Step 2: Convert to fraction form
    42,241.52/58,287.48 = 24,335.12/x
  3. Step 3: Cross multiply
    42,241.52x = 58,287.48 × 24,335.12
  4. Step 4: Simplify right side
    42,241.52x = 1,418,432,820.30
  5. Step 5: Solve for x
    x = 1,418,432,820.30/42,241.52
  6. Step 6: Final answer
    x = 33,579.11

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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.