Home / 24,238.29-36,376.87-12,554.85

Finding the Fourth Proportional to 24,238.29, 36,376.87 and 12,554.85

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Solution

The fourth proportional to 24,238.29, 36,376.87 and 12,554.85 is: 18,842.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,238.29 : 36,376.87 = 12,554.85 : x
  2. Step 2: Convert to fraction form
    24,238.29/36,376.87 = 12,554.85/x
  3. Step 3: Cross multiply
    24,238.29x = 36,376.87 × 12,554.85
  4. Step 4: Simplify right side
    24,238.29x = 456,705,964.44
  5. Step 5: Solve for x
    x = 456,705,964.44/24,238.29
  6. Step 6: Final answer
    x = 18,842.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.