Home / 16,132.13-24,198.19-4,445.35

Finding the Fourth Proportional to 16,132.13, 24,198.19 and 4,445.35

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Solution

The fourth proportional to 16,132.13, 24,198.19 and 4,445.35 is: 6,668.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,132.13 : 24,198.19 = 4,445.35 : x
  2. Step 2: Convert to fraction form
    16,132.13/24,198.19 = 4,445.35/x
  3. Step 3: Cross multiply
    16,132.13x = 24,198.19 × 4,445.35
  4. Step 4: Simplify right side
    16,132.13x = 107,569,423.92
  5. Step 5: Solve for x
    x = 107,569,423.92/16,132.13
  6. Step 6: Final answer
    x = 6,668.02

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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.