Home / 41,074.74-61,613.73-11,495.16

Finding the Fourth Proportional to 41,074.74, 61,613.73 and 11,495.16

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Solution

The fourth proportional to 41,074.74, 61,613.73 and 11,495.16 is: 17,243.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,074.74 : 61,613.73 = 11,495.16 : x
  2. Step 2: Convert to fraction form
    41,074.74/61,613.73 = 11,495.16/x
  3. Step 3: Cross multiply
    41,074.74x = 61,613.73 × 11,495.16
  4. Step 4: Simplify right side
    41,074.74x = 708,259,684.55
  5. Step 5: Solve for x
    x = 708,259,684.55/41,074.74
  6. Step 6: Final answer
    x = 17,243.19

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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.