Home / 3,033,196.92-4,551,201.90-1,327,115.28

Finding the Fourth Proportional to 3,033,196.92, 4,551,201.90 and 1,327,115.28

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Solution

The fourth proportional to 3,033,196.92, 4,551,201.90 and 1,327,115.28 is: 1,991,288.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,196.92 : 4,551,201.90 = 1,327,115.28 : x
  2. Step 2: Convert to fraction form
    3,033,196.92/4,551,201.90 = 1,327,115.28/x
  3. Step 3: Cross multiply
    3,033,196.92x = 4,551,201.90 × 1,327,115.28
  4. Step 4: Simplify right side
    3,033,196.92x = 6,039,969,583,855.03
  5. Step 5: Solve for x
    x = 6,039,969,583,855.03/3,033,196.92
  6. Step 6: Final answer
    x = 1,991,288.31

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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.