Home / 41,018.28-56,607.30-25,098

Finding the Fourth Proportional to 41,018.28, 56,607.30 and 25,098

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Solution

The fourth proportional to 41,018.28, 56,607.30 and 25,098 is: 34,636.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,018.28 : 56,607.30 = 25,098 : x
  2. Step 2: Convert to fraction form
    41,018.28/56,607.30 = 25,098/x
  3. Step 3: Cross multiply
    41,018.28x = 56,607.30 × 25,098
  4. Step 4: Simplify right side
    41,018.28x = 1,420,730,015.40
  5. Step 5: Solve for x
    x = 1,420,730,015.40/41,018.28
  6. Step 6: Final answer
    x = 34,636.51

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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.