Home / 48,027.52-71,980.68-24,341.02

Finding the Fourth Proportional to 48,027.52, 71,980.68 and 24,341.02

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Solution

The fourth proportional to 48,027.52, 71,980.68 and 24,341.02 is: 36,480.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,027.52 : 71,980.68 = 24,341.02 : x
  2. Step 2: Convert to fraction form
    48,027.52/71,980.68 = 24,341.02/x
  3. Step 3: Cross multiply
    48,027.52x = 71,980.68 × 24,341.02
  4. Step 4: Simplify right side
    48,027.52x = 1,752,083,171.49
  5. Step 5: Solve for x
    x = 1,752,083,171.49/48,027.52
  6. Step 6: Final answer
    x = 36,480.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.