Home / 41,703.18-62,480.95-34,641.90

Finding the Fourth Proportional to 41,703.18, 62,480.95 and 34,641.90

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Solution

The fourth proportional to 41,703.18, 62,480.95 and 34,641.90 is: 51,901.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,703.18 : 62,480.95 = 34,641.90 : x
  2. Step 2: Convert to fraction form
    41,703.18/62,480.95 = 34,641.90/x
  3. Step 3: Cross multiply
    41,703.18x = 62,480.95 × 34,641.90
  4. Step 4: Simplify right side
    41,703.18x = 2,164,458,735.20
  5. Step 5: Solve for x
    x = 2,164,458,735.20/41,703.18
  6. Step 6: Final answer
    x = 51,901.53

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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.