Home / 3,350,101.85-5,025,218.39-954,008.05

Finding the Fourth Proportional to 3,350,101.85, 5,025,218.39 and 954,008.05

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Solution

The fourth proportional to 3,350,101.85, 5,025,218.39 and 954,008.05 is: 1,431,030.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,101.85 : 5,025,218.39 = 954,008.05 : x
  2. Step 2: Convert to fraction form
    3,350,101.85/5,025,218.39 = 954,008.05/x
  3. Step 3: Cross multiply
    3,350,101.85x = 5,025,218.39 × 954,008.05
  4. Step 4: Simplify right side
    3,350,101.85x = 4,794,098,783,312.48
  5. Step 5: Solve for x
    x = 4,794,098,783,312.48/3,350,101.85
  6. Step 6: Final answer
    x = 1,431,030.76

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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.