Home / 45,265.44-62,466.04-25,122.52

Finding the Fourth Proportional to 45,265.44, 62,466.04 and 25,122.52

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Solution

The fourth proportional to 45,265.44, 62,466.04 and 25,122.52 is: 34,668.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,265.44 : 62,466.04 = 25,122.52 : x
  2. Step 2: Convert to fraction form
    45,265.44/62,466.04 = 25,122.52/x
  3. Step 3: Cross multiply
    45,265.44x = 62,466.04 × 25,122.52
  4. Step 4: Simplify right side
    45,265.44x = 1,569,304,339.22
  5. Step 5: Solve for x
    x = 1,569,304,339.22/45,265.44
  6. Step 6: Final answer
    x = 34,668.93

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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.