Home / 41,030.13-61,673.67-27,079.82

Finding the Fourth Proportional to 41,030.13, 61,673.67 and 27,079.82

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Solution

The fourth proportional to 41,030.13, 61,673.67 and 27,079.82 is: 40,704.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,030.13 : 61,673.67 = 27,079.82 : x
  2. Step 2: Convert to fraction form
    41,030.13/61,673.67 = 27,079.82/x
  3. Step 3: Cross multiply
    41,030.13x = 61,673.67 × 27,079.82
  4. Step 4: Simplify right side
    41,030.13x = 1,670,111,882.34
  5. Step 5: Solve for x
    x = 1,670,111,882.34/41,030.13
  6. Step 6: Final answer
    x = 40,704.52

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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.