Home / 49,549.10-68,377.41-26,887.52

Finding the Fourth Proportional to 49,549.10, 68,377.41 and 26,887.52

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Solution

The fourth proportional to 49,549.10, 68,377.41 and 26,887.52 is: 37,104.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,549.10 : 68,377.41 = 26,887.52 : x
  2. Step 2: Convert to fraction form
    49,549.10/68,377.41 = 26,887.52/x
  3. Step 3: Cross multiply
    49,549.10x = 68,377.41 × 26,887.52
  4. Step 4: Simplify right side
    49,549.10x = 1,838,498,637.04
  5. Step 5: Solve for x
    x = 1,838,498,637.04/49,549.10
  6. Step 6: Final answer
    x = 37,104.59

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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.