Home / 56,007.54-84,046.44-22,727.76

Finding the Fourth Proportional to 56,007.54, 84,046.44 and 22,727.76

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Solution

The fourth proportional to 56,007.54, 84,046.44 and 22,727.76 is: 34,105.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,007.54 : 84,046.44 = 22,727.76 : x
  2. Step 2: Convert to fraction form
    56,007.54/84,046.44 = 22,727.76/x
  3. Step 3: Cross multiply
    56,007.54x = 84,046.44 × 22,727.76
  4. Step 4: Simplify right side
    56,007.54x = 1,910,187,317.17
  5. Step 5: Solve for x
    x = 1,910,187,317.17/56,007.54
  6. Step 6: Final answer
    x = 34,105.90

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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.