Home / 16,555.60-24,833.40-6,166.16

Finding the Fourth Proportional to 16,555.60, 24,833.40 and 6,166.16

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Solution

The fourth proportional to 16,555.60, 24,833.40 and 6,166.16 is: 9,249.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,555.60 : 24,833.40 = 6,166.16 : x
  2. Step 2: Convert to fraction form
    16,555.60/24,833.40 = 6,166.16/x
  3. Step 3: Cross multiply
    16,555.60x = 24,833.40 × 6,166.16
  4. Step 4: Simplify right side
    16,555.60x = 153,126,717.74
  5. Step 5: Solve for x
    x = 153,126,717.74/16,555.60
  6. Step 6: Final answer
    x = 9,249.24

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Similar ratio
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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.