Home / 41,325.12-57,029.25-22,462.26

Finding the Fourth Proportional to 41,325.12, 57,029.25 and 22,462.26

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Solution

The fourth proportional to 41,325.12, 57,029.25 and 22,462.26 is: 30,998.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,325.12 : 57,029.25 = 22,462.26 : x
  2. Step 2: Convert to fraction form
    41,325.12/57,029.25 = 22,462.26/x
  3. Step 3: Cross multiply
    41,325.12x = 57,029.25 × 22,462.26
  4. Step 4: Simplify right side
    41,325.12x = 1,281,005,841.11
  5. Step 5: Solve for x
    x = 1,281,005,841.11/41,325.12
  6. Step 6: Final answer
    x = 30,998.24

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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.