Home / 24,895.66-34,355.58-13,565.24

Finding the Fourth Proportional to 24,895.66, 34,355.58 and 13,565.24

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Solution

The fourth proportional to 24,895.66, 34,355.58 and 13,565.24 is: 18,719.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,895.66 : 34,355.58 = 13,565.24 : x
  2. Step 2: Convert to fraction form
    24,895.66/34,355.58 = 13,565.24/x
  3. Step 3: Cross multiply
    24,895.66x = 34,355.58 × 13,565.24
  4. Step 4: Simplify right side
    24,895.66x = 466,041,572.30
  5. Step 5: Solve for x
    x = 466,041,572.30/24,895.66
  6. Step 6: Final answer
    x = 18,719.79

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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.