Home / 45,184.97-62,355.22-25,043.11

Finding the Fourth Proportional to 45,184.97, 62,355.22 and 25,043.11

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Solution

The fourth proportional to 45,184.97, 62,355.22 and 25,043.11 is: 34,559.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,184.97 : 62,355.22 = 25,043.11 : x
  2. Step 2: Convert to fraction form
    45,184.97/62,355.22 = 25,043.11/x
  3. Step 3: Cross multiply
    45,184.97x = 62,355.22 × 25,043.11
  4. Step 4: Simplify right side
    45,184.97x = 1,561,568,415.04
  5. Step 5: Solve for x
    x = 1,561,568,415.04/45,184.97
  6. Step 6: Final answer
    x = 34,559.46

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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.