Home / 3,000,356.60-4,141,082.28-2,273,937.26

Finding the Fourth Proportional to 3,000,356.60, 4,141,082.28 and 2,273,937.26

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Solution

The fourth proportional to 3,000,356.60, 4,141,082.28 and 2,273,937.26 is: 3,138,480.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,000,356.60 : 4,141,082.28 = 2,273,937.26 : x
  2. Step 2: Convert to fraction form
    3,000,356.60/4,141,082.28 = 2,273,937.26/x
  3. Step 3: Cross multiply
    3,000,356.60x = 4,141,082.28 × 2,273,937.26
  4. Step 4: Simplify right side
    3,000,356.60x = 9,416,561,293,217.75
  5. Step 5: Solve for x
    x = 9,416,561,293,217.75/3,000,356.60
  6. Step 6: Final answer
    x = 3,138,480.70

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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.