Home / 45,307.97-62,523.26-25,166.14

Finding the Fourth Proportional to 45,307.97, 62,523.26 and 25,166.14

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Solution

The fourth proportional to 45,307.97, 62,523.26 and 25,166.14 is: 34,728.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,307.97 : 62,523.26 = 25,166.14 : x
  2. Step 2: Convert to fraction form
    45,307.97/62,523.26 = 25,166.14/x
  3. Step 3: Cross multiply
    45,307.97x = 62,523.26 × 25,166.14
  4. Step 4: Simplify right side
    45,307.97x = 1,573,468,801.80
  5. Step 5: Solve for x
    x = 1,573,468,801.80/45,307.97
  6. Step 6: Final answer
    x = 34,728.30

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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.