Home / 3,327,267.80-4,991,785.92-1,052,832.60

Finding the Fourth Proportional to 3,327,267.80, 4,991,785.92 and 1,052,832.60

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Solution

The fourth proportional to 3,327,267.80, 4,991,785.92 and 1,052,832.60 is: 1,579,528.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,267.80 : 4,991,785.92 = 1,052,832.60 : x
  2. Step 2: Convert to fraction form
    3,327,267.80/4,991,785.92 = 1,052,832.60/x
  3. Step 3: Cross multiply
    3,327,267.80x = 4,991,785.92 × 1,052,832.60
  4. Step 4: Simplify right side
    3,327,267.80x = 5,255,514,948,796.99
  5. Step 5: Solve for x
    x = 5,255,514,948,796.99/3,327,267.80
  6. Step 6: Final answer
    x = 1,579,528.69

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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.