Home / 41,625.82-57,443.34-22,763.08

Finding the Fourth Proportional to 41,625.82, 57,443.34 and 22,763.08

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Solution

The fourth proportional to 41,625.82, 57,443.34 and 22,763.08 is: 31,412.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,625.82 : 57,443.34 = 22,763.08 : x
  2. Step 2: Convert to fraction form
    41,625.82/57,443.34 = 22,763.08/x
  3. Step 3: Cross multiply
    41,625.82x = 57,443.34 × 22,763.08
  4. Step 4: Simplify right side
    41,625.82x = 1,307,587,343.89
  5. Step 5: Solve for x
    x = 1,307,587,343.89/41,625.82
  6. Step 6: Final answer
    x = 31,412.89

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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.