Home / 16,084.74-24,126.96-4,397.94

Finding the Fourth Proportional to 16,084.74, 24,126.96 and 4,397.94

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Solution

The fourth proportional to 16,084.74, 24,126.96 and 4,397.94 is: 6,596.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,084.74 : 24,126.96 = 4,397.94 : x
  2. Step 2: Convert to fraction form
    16,084.74/24,126.96 = 4,397.94/x
  3. Step 3: Cross multiply
    16,084.74x = 24,126.96 × 4,397.94
  4. Step 4: Simplify right side
    16,084.74x = 106,108,922.46
  5. Step 5: Solve for x
    x = 106,108,922.46/16,084.74
  6. Step 6: Final answer
    x = 6,596.87

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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.