Home / 41,005.56-56,577.21-25,084.20

Finding the Fourth Proportional to 41,005.56, 56,577.21 and 25,084.20

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Solution

The fourth proportional to 41,005.56, 56,577.21 and 25,084.20 is: 34,609.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,005.56 : 56,577.21 = 25,084.20 : x
  2. Step 2: Convert to fraction form
    41,005.56/56,577.21 = 25,084.20/x
  3. Step 3: Cross multiply
    41,005.56x = 56,577.21 × 25,084.20
  4. Step 4: Simplify right side
    41,005.56x = 1,419,194,051.08
  5. Step 5: Solve for x
    x = 1,419,194,051.08/41,005.56
  6. Step 6: Final answer
    x = 34,609.80

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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.