Home / 43,405.52-59,910.36-24,553.76

Finding the Fourth Proportional to 43,405.52, 59,910.36 and 24,553.76

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Solution

The fourth proportional to 43,405.52, 59,910.36 and 24,553.76 is: 33,890.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,405.52 : 59,910.36 = 24,553.76 : x
  2. Step 2: Convert to fraction form
    43,405.52/59,910.36 = 24,553.76/x
  3. Step 3: Cross multiply
    43,405.52x = 59,910.36 × 24,553.76
  4. Step 4: Simplify right side
    43,405.52x = 1,471,024,600.95
  5. Step 5: Solve for x
    x = 1,471,024,600.95/43,405.52
  6. Step 6: Final answer
    x = 33,890.27

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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.