Home / 59,085.06-81,538.05-32,227.38

Finding the Fourth Proportional to 59,085.06, 81,538.05 and 32,227.38

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Solution

The fourth proportional to 59,085.06, 81,538.05 and 32,227.38 is: 44,474.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,085.06 : 81,538.05 = 32,227.38 : x
  2. Step 2: Convert to fraction form
    59,085.06/81,538.05 = 32,227.38/x
  3. Step 3: Cross multiply
    59,085.06x = 81,538.05 × 32,227.38
  4. Step 4: Simplify right side
    59,085.06x = 2,627,757,721.81
  5. Step 5: Solve for x
    x = 2,627,757,721.81/59,085.06
  6. Step 6: Final answer
    x = 44,474.15

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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.