Home / 41,965.14-57,905.10-24,969.90

Finding the Fourth Proportional to 41,965.14, 57,905.10 and 24,969.90

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Solution

The fourth proportional to 41,965.14, 57,905.10 and 24,969.90 is: 34,454.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,965.14 : 57,905.10 = 24,969.90 : x
  2. Step 2: Convert to fraction form
    41,965.14/57,905.10 = 24,969.90/x
  3. Step 3: Cross multiply
    41,965.14x = 57,905.10 × 24,969.90
  4. Step 4: Simplify right side
    41,965.14x = 1,445,884,556.49
  5. Step 5: Solve for x
    x = 1,445,884,556.49/41,965.14
  6. Step 6: Final answer
    x = 34,454.42

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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.