Home / 45,175.52-62,340.44-25,033.25

Finding the Fourth Proportional to 45,175.52, 62,340.44 and 25,033.25

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Solution

The fourth proportional to 45,175.52, 62,340.44 and 25,033.25 is: 34,544.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,175.52 : 62,340.44 = 25,033.25 : x
  2. Step 2: Convert to fraction form
    45,175.52/62,340.44 = 25,033.25/x
  3. Step 3: Cross multiply
    45,175.52x = 62,340.44 × 25,033.25
  4. Step 4: Simplify right side
    45,175.52x = 1,560,583,850.31
  5. Step 5: Solve for x
    x = 1,560,583,850.31/45,175.52
  6. Step 6: Final answer
    x = 34,544.90

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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.