Home / 41,330.12-57,036.18-22,467.26

Finding the Fourth Proportional to 41,330.12, 57,036.18 and 22,467.26

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Solution

The fourth proportional to 41,330.12, 57,036.18 and 22,467.26 is: 31,005.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,330.12 : 57,036.18 = 22,467.26 : x
  2. Step 2: Convert to fraction form
    41,330.12/57,036.18 = 22,467.26/x
  3. Step 3: Cross multiply
    41,330.12x = 57,036.18 × 22,467.26
  4. Step 4: Simplify right side
    41,330.12x = 1,281,446,685.47
  5. Step 5: Solve for x
    x = 1,281,446,685.47/41,330.12
  6. Step 6: Final answer
    x = 31,005.15

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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.