Home / 22,773.60-34,164.51-10,299.48

Finding the Fourth Proportional to 22,773.60, 34,164.51 and 10,299.48

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Solution

The fourth proportional to 22,773.60, 34,164.51 and 10,299.48 is: 15,451.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,773.60 : 34,164.51 = 10,299.48 : x
  2. Step 2: Convert to fraction form
    22,773.60/34,164.51 = 10,299.48/x
  3. Step 3: Cross multiply
    22,773.60x = 34,164.51 × 10,299.48
  4. Step 4: Simplify right side
    22,773.60x = 351,876,687.45
  5. Step 5: Solve for x
    x = 351,876,687.45/22,773.60
  6. Step 6: Final answer
    x = 15,451.08

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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.