Home / 22,507.16-33,766.19-6,711.54

Finding the Fourth Proportional to 22,507.16, 33,766.19 and 6,711.54

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Solution

The fourth proportional to 22,507.16, 33,766.19 and 6,711.54 is: 10,068.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,507.16 : 33,766.19 = 6,711.54 : x
  2. Step 2: Convert to fraction form
    22,507.16/33,766.19 = 6,711.54/x
  3. Step 3: Cross multiply
    22,507.16x = 33,766.19 × 6,711.54
  4. Step 4: Simplify right side
    22,507.16x = 226,623,101.27
  5. Step 5: Solve for x
    x = 226,623,101.27/22,507.16
  6. Step 6: Final answer
    x = 10,068.94

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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.