Home / 24,901-34,363.38-13,723.24

Finding the Fourth Proportional to 24,901, 34,363.38 and 13,723.24

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Solution

The fourth proportional to 24,901, 34,363.38 and 13,723.24 is: 18,938.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,901 : 34,363.38 = 13,723.24 : x
  2. Step 2: Convert to fraction form
    24,901/34,363.38 = 13,723.24/x
  3. Step 3: Cross multiply
    24,901x = 34,363.38 × 13,723.24
  4. Step 4: Simplify right side
    24,901x = 471,576,910.95
  5. Step 5: Solve for x
    x = 471,576,910.95/24,901
  6. Step 6: Final answer
    x = 18,938.07

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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.