Home / 16,084.01-22,195.94-9,010.58

Finding the Fourth Proportional to 16,084.01, 22,195.94 and 9,010.58

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Solution

The fourth proportional to 16,084.01, 22,195.94 and 9,010.58 is: 12,434.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,084.01 : 22,195.94 = 9,010.58 : x
  2. Step 2: Convert to fraction form
    16,084.01/22,195.94 = 9,010.58/x
  3. Step 3: Cross multiply
    16,084.01x = 22,195.94 × 9,010.58
  4. Step 4: Simplify right side
    16,084.01x = 199,998,293.05
  5. Step 5: Solve for x
    x = 199,998,293.05/16,084.01
  6. Step 6: Final answer
    x = 12,434.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.