Home / 16,252.60-24,381.88-5,162.08

Finding the Fourth Proportional to 16,252.60, 24,381.88 and 5,162.08

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Solution

The fourth proportional to 16,252.60, 24,381.88 and 5,162.08 is: 7,744.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,252.60 : 24,381.88 = 5,162.08 : x
  2. Step 2: Convert to fraction form
    16,252.60/24,381.88 = 5,162.08/x
  3. Step 3: Cross multiply
    16,252.60x = 24,381.88 × 5,162.08
  4. Step 4: Simplify right side
    16,252.60x = 125,861,215.11
  5. Step 5: Solve for x
    x = 125,861,215.11/16,252.60
  6. Step 6: Final answer
    x = 7,744.07

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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.