Home / 41,868.27-62,690.58-35,225.25

Finding the Fourth Proportional to 41,868.27, 62,690.58 and 35,225.25

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Solution

The fourth proportional to 41,868.27, 62,690.58 and 35,225.25 is: 52,743.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,868.27 : 62,690.58 = 35,225.25 : x
  2. Step 2: Convert to fraction form
    41,868.27/62,690.58 = 35,225.25/x
  3. Step 3: Cross multiply
    41,868.27x = 62,690.58 × 35,225.25
  4. Step 4: Simplify right side
    41,868.27x = 2,208,291,353.15
  5. Step 5: Solve for x
    x = 2,208,291,353.15/41,868.27
  6. Step 6: Final answer
    x = 52,743.79

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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.