Home / 8,804,542.80-13,206,814.20-2,414,784.90

Finding the Fourth Proportional to 8,804,542.80, 13,206,814.20 and 2,414,784.90

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Solution

The fourth proportional to 8,804,542.80, 13,206,814.20 and 2,414,784.90 is: 3,622,177.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,804,542.80 : 13,206,814.20 = 2,414,784.90 : x
  2. Step 2: Convert to fraction form
    8,804,542.80/13,206,814.20 = 2,414,784.90/x
  3. Step 3: Cross multiply
    8,804,542.80x = 13,206,814.20 × 2,414,784.90
  4. Step 4: Simplify right side
    8,804,542.80x = 31,891,615,507,265.58
  5. Step 5: Solve for x
    x = 31,891,615,507,265.58/8,804,542.80
  6. Step 6: Final answer
    x = 3,622,177.35

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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.