Home / 89,373.93-134,063.33-27,044.43

Finding the Fourth Proportional to 89,373.93, 134,063.33 and 27,044.43

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Solution

The fourth proportional to 89,373.93, 134,063.33 and 27,044.43 is: 40,567.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,373.93 : 134,063.33 = 27,044.43 : x
  2. Step 2: Convert to fraction form
    89,373.93/134,063.33 = 27,044.43/x
  3. Step 3: Cross multiply
    89,373.93x = 134,063.33 × 27,044.43
  4. Step 4: Simplify right side
    89,373.93x = 3,625,666,208.53
  5. Step 5: Solve for x
    x = 3,625,666,208.53/89,373.93
  6. Step 6: Final answer
    x = 40,567.38

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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.