Home / 24,901.67-34,363.30-13,570.92

Finding the Fourth Proportional to 24,901.67, 34,363.30 and 13,570.92

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Solution

The fourth proportional to 24,901.67, 34,363.30 and 13,570.92 is: 18,727.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,901.67 : 34,363.30 = 13,570.92 : x
  2. Step 2: Convert to fraction form
    24,901.67/34,363.30 = 13,570.92/x
  3. Step 3: Cross multiply
    24,901.67x = 34,363.30 × 13,570.92
  4. Step 4: Simplify right side
    24,901.67x = 466,341,595.24
  5. Step 5: Solve for x
    x = 466,341,595.24/24,901.67
  6. Step 6: Final answer
    x = 18,727.32

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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.