Home / 2,694,999.60-4,043,082.60-801,932.40

Finding the Fourth Proportional to 2,694,999.60, 4,043,082.60 and 801,932.40

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Solution

The fourth proportional to 2,694,999.60, 4,043,082.60 and 801,932.40 is: 1,203,072.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,999.60 : 4,043,082.60 = 801,932.40 : x
  2. Step 2: Convert to fraction form
    2,694,999.60/4,043,082.60 = 801,932.40/x
  3. Step 3: Cross multiply
    2,694,999.60x = 4,043,082.60 × 801,932.40
  4. Step 4: Simplify right side
    2,694,999.60x = 3,242,278,932,816.24
  5. Step 5: Solve for x
    x = 3,242,278,932,816.24/2,694,999.60
  6. Step 6: Final answer
    x = 1,203,072.14

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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.