Home / 42,517.05-58,675.96-24,370.79

Finding the Fourth Proportional to 42,517.05, 58,675.96 and 24,370.79

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Solution

The fourth proportional to 42,517.05, 58,675.96 and 24,370.79 is: 33,633.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,517.05 : 58,675.96 = 24,370.79 : x
  2. Step 2: Convert to fraction form
    42,517.05/58,675.96 = 24,370.79/x
  3. Step 3: Cross multiply
    42,517.05x = 58,675.96 × 24,370.79
  4. Step 4: Simplify right side
    42,517.05x = 1,429,979,613.55
  5. Step 5: Solve for x
    x = 1,429,979,613.55/42,517.05
  6. Step 6: Final answer
    x = 33,633.08

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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.