Home / 23,099.58-34,480.89-19,833.66

Finding the Fourth Proportional to 23,099.58, 34,480.89 and 19,833.66

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Solution

The fourth proportional to 23,099.58, 34,480.89 and 19,833.66 is: 29,605.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,099.58 : 34,480.89 = 19,833.66 : x
  2. Step 2: Convert to fraction form
    23,099.58/34,480.89 = 19,833.66/x
  3. Step 3: Cross multiply
    23,099.58x = 34,480.89 × 19,833.66
  4. Step 4: Simplify right side
    23,099.58x = 683,882,248.76
  5. Step 5: Solve for x
    x = 683,882,248.76/23,099.58
  6. Step 6: Final answer
    x = 29,605.83

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.