Home / 22,851.50-34,027.56-22,010.75

Finding the Fourth Proportional to 22,851.50, 34,027.56 and 22,010.75

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Solution

The fourth proportional to 22,851.50, 34,027.56 and 22,010.75 is: 32,775.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,851.50 : 34,027.56 = 22,010.75 : x
  2. Step 2: Convert to fraction form
    22,851.50/34,027.56 = 22,010.75/x
  3. Step 3: Cross multiply
    22,851.50x = 34,027.56 × 22,010.75
  4. Step 4: Simplify right side
    22,851.50x = 748,972,023.93
  5. Step 5: Solve for x
    x = 748,972,023.93/22,851.50
  6. Step 6: Final answer
    x = 32,775.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.