Home / 8,804,112.80-13,206,169.20-2,414,354.90

Finding the Fourth Proportional to 8,804,112.80, 13,206,169.20 and 2,414,354.90

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Solution

The fourth proportional to 8,804,112.80, 13,206,169.20 and 2,414,354.90 is: 3,621,532.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,804,112.80 : 13,206,169.20 = 2,414,354.90 : x
  2. Step 2: Convert to fraction form
    8,804,112.80/13,206,169.20 = 2,414,354.90/x
  3. Step 3: Cross multiply
    8,804,112.80x = 13,206,169.20 × 2,414,354.90
  4. Step 4: Simplify right side
    8,804,112.80x = 31,884,379,318,249.08
  5. Step 5: Solve for x
    x = 31,884,379,318,249.08/8,804,112.80
  6. Step 6: Final answer
    x = 3,621,532.35

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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.