Home / 59,010.91-81,435.07-32,153.43

Finding the Fourth Proportional to 59,010.91, 81,435.07 and 32,153.43

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Solution

The fourth proportional to 59,010.91, 81,435.07 and 32,153.43 is: 44,371.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,010.91 : 81,435.07 = 32,153.43 : x
  2. Step 2: Convert to fraction form
    59,010.91/81,435.07 = 32,153.43/x
  3. Step 3: Cross multiply
    59,010.91x = 81,435.07 × 32,153.43
  4. Step 4: Simplify right side
    59,010.91x = 2,618,416,481.25
  5. Step 5: Solve for x
    x = 2,618,416,481.25/59,010.91
  6. Step 6: Final answer
    x = 44,371.73

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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.