Home / 41,127.06-61,690.59-23,559.42

Finding the Fourth Proportional to 41,127.06, 61,690.59 and 23,559.42

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Solution

The fourth proportional to 41,127.06, 61,690.59 and 23,559.42 is: 35,339.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,127.06 : 61,690.59 = 23,559.42 : x
  2. Step 2: Convert to fraction form
    41,127.06/61,690.59 = 23,559.42/x
  3. Step 3: Cross multiply
    41,127.06x = 61,690.59 × 23,559.42
  4. Step 4: Simplify right side
    41,127.06x = 1,453,394,519.86
  5. Step 5: Solve for x
    x = 1,453,394,519.86/41,127.06
  6. Step 6: Final answer
    x = 35,339.13

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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.