Home / 61,452.26-92,214.22-25,911.42

Finding the Fourth Proportional to 61,452.26, 92,214.22 and 25,911.42

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Solution

The fourth proportional to 61,452.26, 92,214.22 and 25,911.42 is: 38,882.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,452.26 : 92,214.22 = 25,911.42 : x
  2. Step 2: Convert to fraction form
    61,452.26/92,214.22 = 25,911.42/x
  3. Step 3: Cross multiply
    61,452.26x = 92,214.22 × 25,911.42
  4. Step 4: Simplify right side
    61,452.26x = 2,389,401,384.39
  5. Step 5: Solve for x
    x = 2,389,401,384.39/61,452.26
  6. Step 6: Final answer
    x = 38,882.24

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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.