Home / 24,830.91-34,266.66-13,652.91

Finding the Fourth Proportional to 24,830.91, 34,266.66 and 13,652.91

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Solution

The fourth proportional to 24,830.91, 34,266.66 and 13,652.91 is: 18,841.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,830.91 : 34,266.66 = 13,652.91 : x
  2. Step 2: Convert to fraction form
    24,830.91/34,266.66 = 13,652.91/x
  3. Step 3: Cross multiply
    24,830.91x = 34,266.66 × 13,652.91
  4. Step 4: Simplify right side
    24,830.91x = 467,839,624.98
  5. Step 5: Solve for x
    x = 467,839,624.98/24,830.91
  6. Step 6: Final answer
    x = 18,841.02

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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.