Home / 41,066.14-56,672.31-25,159.36

Finding the Fourth Proportional to 41,066.14, 56,672.31 and 25,159.36

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Solution

The fourth proportional to 41,066.14, 56,672.31 and 25,159.36 is: 34,720.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,066.14 : 56,672.31 = 25,159.36 : x
  2. Step 2: Convert to fraction form
    41,066.14/56,672.31 = 25,159.36/x
  3. Step 3: Cross multiply
    41,066.14x = 56,672.31 × 25,159.36
  4. Step 4: Simplify right side
    41,066.14x = 1,425,839,049.32
  5. Step 5: Solve for x
    x = 1,425,839,049.32/41,066.14
  6. Step 6: Final answer
    x = 34,720.55

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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.