Home / 134,797.03-202,226.66-40,025.10

Finding the Fourth Proportional to 134,797.03, 202,226.66 and 40,025.10

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Solution

The fourth proportional to 134,797.03, 202,226.66 and 40,025.10 is: 60,046.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,797.03 : 202,226.66 = 40,025.10 : x
  2. Step 2: Convert to fraction form
    134,797.03/202,226.66 = 40,025.10/x
  3. Step 3: Cross multiply
    134,797.03x = 202,226.66 × 40,025.10
  4. Step 4: Simplify right side
    134,797.03x = 8,094,142,997.48
  5. Step 5: Solve for x
    x = 8,094,142,997.48/134,797.03
  6. Step 6: Final answer
    x = 60,046.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.