Home / 41,151.55-61,367.62-36,615.55

Finding the Fourth Proportional to 41,151.55, 61,367.62 and 36,615.55

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Solution

The fourth proportional to 41,151.55, 61,367.62 and 36,615.55 is: 54,603.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,151.55 : 61,367.62 = 36,615.55 : x
  2. Step 2: Convert to fraction form
    41,151.55/61,367.62 = 36,615.55/x
  3. Step 3: Cross multiply
    41,151.55x = 61,367.62 × 36,615.55
  4. Step 4: Simplify right side
    41,151.55x = 2,247,008,851.65
  5. Step 5: Solve for x
    x = 2,247,008,851.65/41,151.55
  6. Step 6: Final answer
    x = 54,603.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.