Home / 41,296.07-57,006.02-27,885.49

Finding the Fourth Proportional to 41,296.07, 57,006.02 and 27,885.49

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Solution

The fourth proportional to 41,296.07, 57,006.02 and 27,885.49 is: 38,493.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,296.07 : 57,006.02 = 27,885.49 : x
  2. Step 2: Convert to fraction form
    41,296.07/57,006.02 = 27,885.49/x
  3. Step 3: Cross multiply
    41,296.07x = 57,006.02 × 27,885.49
  4. Step 4: Simplify right side
    41,296.07x = 1,589,640,800.65
  5. Step 5: Solve for x
    x = 1,589,640,800.65/41,296.07
  6. Step 6: Final answer
    x = 38,493.75

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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.