Home / 44,717.67-67,089.92-18,049.94

Finding the Fourth Proportional to 44,717.67, 67,089.92 and 18,049.94

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Solution

The fourth proportional to 44,717.67, 67,089.92 and 18,049.94 is: 27,080.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,717.67 : 67,089.92 = 18,049.94 : x
  2. Step 2: Convert to fraction form
    44,717.67/67,089.92 = 18,049.94/x
  3. Step 3: Cross multiply
    44,717.67x = 67,089.92 × 18,049.94
  4. Step 4: Simplify right side
    44,717.67x = 1,210,969,030.60
  5. Step 5: Solve for x
    x = 1,210,969,030.60/44,717.67
  6. Step 6: Final answer
    x = 27,080.32

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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.