Home / 41,041.82-56,647.14-25,135.04

Finding the Fourth Proportional to 41,041.82, 56,647.14 and 25,135.04

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Solution

The fourth proportional to 41,041.82, 56,647.14 and 25,135.04 is: 34,692.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,041.82 : 56,647.14 = 25,135.04 : x
  2. Step 2: Convert to fraction form
    41,041.82/56,647.14 = 25,135.04/x
  3. Step 3: Cross multiply
    41,041.82x = 56,647.14 × 25,135.04
  4. Step 4: Simplify right side
    41,041.82x = 1,423,828,129.79
  5. Step 5: Solve for x
    x = 1,423,828,129.79/41,041.82
  6. Step 6: Final answer
    x = 34,692.13

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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.