Home / 24,355.62-33,610.41-13,177.62

Finding the Fourth Proportional to 24,355.62, 33,610.41 and 13,177.62

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Solution

The fourth proportional to 24,355.62, 33,610.41 and 13,177.62 is: 18,184.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,355.62 : 33,610.41 = 13,177.62 : x
  2. Step 2: Convert to fraction form
    24,355.62/33,610.41 = 13,177.62/x
  3. Step 3: Cross multiply
    24,355.62x = 33,610.41 × 13,177.62
  4. Step 4: Simplify right side
    24,355.62x = 442,905,211.02
  5. Step 5: Solve for x
    x = 442,905,211.02/24,355.62
  6. Step 6: Final answer
    x = 18,184.93

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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.