Home / 45,182.03-62,351.33-25,039.23

Finding the Fourth Proportional to 45,182.03, 62,351.33 and 25,039.23

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Solution

The fourth proportional to 45,182.03, 62,351.33 and 25,039.23 is: 34,554.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,182.03 : 62,351.33 = 25,039.23 : x
  2. Step 2: Convert to fraction form
    45,182.03/62,351.33 = 25,039.23/x
  3. Step 3: Cross multiply
    45,182.03x = 62,351.33 × 25,039.23
  4. Step 4: Simplify right side
    45,182.03x = 1,561,229,167.48
  5. Step 5: Solve for x
    x = 1,561,229,167.48/45,182.03
  6. Step 6: Final answer
    x = 34,554.21

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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.