Home / 22,062.05-33,074.46-9,572.66

Finding the Fourth Proportional to 22,062.05, 33,074.46 and 9,572.66

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Solution

The fourth proportional to 22,062.05, 33,074.46 and 9,572.66 is: 14,350.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,062.05 : 33,074.46 = 9,572.66 : x
  2. Step 2: Convert to fraction form
    22,062.05/33,074.46 = 9,572.66/x
  3. Step 3: Cross multiply
    22,062.05x = 33,074.46 × 9,572.66
  4. Step 4: Simplify right side
    22,062.05x = 316,610,560.26
  5. Step 5: Solve for x
    x = 316,610,560.26/22,062.05
  6. Step 6: Final answer
    x = 14,350.91

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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.