Home / 3,266,305.28-4,507,753.50-1,959,606.32

Finding the Fourth Proportional to 3,266,305.28, 4,507,753.50 and 1,959,606.32

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Solution

The fourth proportional to 3,266,305.28, 4,507,753.50 and 1,959,606.32 is: 2,704,408.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,305.28 : 4,507,753.50 = 1,959,606.32 : x
  2. Step 2: Convert to fraction form
    3,266,305.28/4,507,753.50 = 1,959,606.32/x
  3. Step 3: Cross multiply
    3,266,305.28x = 4,507,753.50 × 1,959,606.32
  4. Step 4: Simplify right side
    3,266,305.28x = 8,833,422,251,522.98
  5. Step 5: Solve for x
    x = 8,833,422,251,522.98/3,266,305.28
  6. Step 6: Final answer
    x = 2,704,408.04

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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.