Home / 42,234.57-58,296.68-24,341.49

Finding the Fourth Proportional to 42,234.57, 58,296.68 and 24,341.49

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Solution

The fourth proportional to 42,234.57, 58,296.68 and 24,341.49 is: 33,598.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,234.57 : 58,296.68 = 24,341.49 : x
  2. Step 2: Convert to fraction form
    42,234.57/58,296.68 = 24,341.49/x
  3. Step 3: Cross multiply
    42,234.57x = 58,296.68 × 24,341.49
  4. Step 4: Simplify right side
    42,234.57x = 1,419,027,931.55
  5. Step 5: Solve for x
    x = 1,419,027,931.55/42,234.57
  6. Step 6: Final answer
    x = 33,598.73

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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.