Home / 16,084.31-24,084.68-11,102.06

Finding the Fourth Proportional to 16,084.31, 24,084.68 and 11,102.06

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Solution

The fourth proportional to 16,084.31, 24,084.68 and 11,102.06 is: 16,624.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,084.31 : 24,084.68 = 11,102.06 : x
  2. Step 2: Convert to fraction form
    16,084.31/24,084.68 = 11,102.06/x
  3. Step 3: Cross multiply
    16,084.31x = 24,084.68 × 11,102.06
  4. Step 4: Simplify right side
    16,084.31x = 267,389,567.14
  5. Step 5: Solve for x
    x = 267,389,567.14/16,084.31
  6. Step 6: Final answer
    x = 16,624.25

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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.