Home / 41,350.13-57,068.63-40,224.27

Finding the Fourth Proportional to 41,350.13, 57,068.63 and 40,224.27

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Solution

The fourth proportional to 41,350.13, 57,068.63 and 40,224.27 is: 55,514.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,350.13 : 57,068.63 = 40,224.27 : x
  2. Step 2: Convert to fraction form
    41,350.13/57,068.63 = 40,224.27/x
  3. Step 3: Cross multiply
    41,350.13x = 57,068.63 × 40,224.27
  4. Step 4: Simplify right side
    41,350.13x = 2,295,543,780.53
  5. Step 5: Solve for x
    x = 2,295,543,780.53/41,350.13
  6. Step 6: Final answer
    x = 55,514.80

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1.5x scale

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.