Home / 49,264.25-67,913.80-35,092.49

Finding the Fourth Proportional to 49,264.25, 67,913.80 and 35,092.49

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Solution

The fourth proportional to 49,264.25, 67,913.80 and 35,092.49 is: 48,377.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,264.25 : 67,913.80 = 35,092.49 : x
  2. Step 2: Convert to fraction form
    49,264.25/67,913.80 = 35,092.49/x
  3. Step 3: Cross multiply
    49,264.25x = 67,913.80 × 35,092.49
  4. Step 4: Simplify right side
    49,264.25x = 2,383,263,920.06
  5. Step 5: Solve for x
    x = 2,383,263,920.06/49,264.25
  6. Step 6: Final answer
    x = 48,377.15

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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.