Home / 41,794.20-57,643.80-29,047.26

Finding the Fourth Proportional to 41,794.20, 57,643.80 and 29,047.26

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Solution

The fourth proportional to 41,794.20, 57,643.80 and 29,047.26 is: 40,062.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,794.20 : 57,643.80 = 29,047.26 : x
  2. Step 2: Convert to fraction form
    41,794.20/57,643.80 = 29,047.26/x
  3. Step 3: Cross multiply
    41,794.20x = 57,643.80 × 29,047.26
  4. Step 4: Simplify right side
    41,794.20x = 1,674,394,445.99
  5. Step 5: Solve for x
    x = 1,674,394,445.99/41,794.20
  6. Step 6: Final answer
    x = 40,062.84

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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.