Home / 24,155.27-36,243.33-13,069.76

Finding the Fourth Proportional to 24,155.27, 36,243.33 and 13,069.76

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Solution

The fourth proportional to 24,155.27, 36,243.33 and 13,069.76 is: 19,610.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,155.27 : 36,243.33 = 13,069.76 : x
  2. Step 2: Convert to fraction form
    24,155.27/36,243.33 = 13,069.76/x
  3. Step 3: Cross multiply
    24,155.27x = 36,243.33 × 13,069.76
  4. Step 4: Simplify right side
    24,155.27x = 473,691,715.31
  5. Step 5: Solve for x
    x = 473,691,715.31/24,155.27
  6. Step 6: Final answer
    x = 19,610.29

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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.