Home / 41,796.24-57,678.96-22,934.40

Finding the Fourth Proportional to 41,796.24, 57,678.96 and 22,934.40

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Solution

The fourth proportional to 41,796.24, 57,678.96 and 22,934.40 is: 31,649.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,796.24 : 57,678.96 = 22,934.40 : x
  2. Step 2: Convert to fraction form
    41,796.24/57,678.96 = 22,934.40/x
  3. Step 3: Cross multiply
    41,796.24x = 57,678.96 × 22,934.40
  4. Step 4: Simplify right side
    41,796.24x = 1,322,832,340.22
  5. Step 5: Solve for x
    x = 1,322,832,340.22/41,796.24
  6. Step 6: Final answer
    x = 31,649.55

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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.