Home / 24,694.59-34,078.27-13,363.84

Finding the Fourth Proportional to 24,694.59, 34,078.27 and 13,363.84

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Solution

The fourth proportional to 24,694.59, 34,078.27 and 13,363.84 is: 18,441.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,694.59 : 34,078.27 = 13,363.84 : x
  2. Step 2: Convert to fraction form
    24,694.59/34,078.27 = 13,363.84/x
  3. Step 3: Cross multiply
    24,694.59x = 34,078.27 × 13,363.84
  4. Step 4: Simplify right side
    24,694.59x = 455,416,547.76
  5. Step 5: Solve for x
    x = 455,416,547.76/24,694.59
  6. Step 6: Final answer
    x = 18,441.96

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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.