Home / 8,941,160.25-13,413,739.46-3,261,384.36

Finding the Fourth Proportional to 8,941,160.25, 13,413,739.46 and 3,261,384.36

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Solution

The fourth proportional to 8,941,160.25, 13,413,739.46 and 3,261,384.36 is: 4,892,805.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,941,160.25 : 13,413,739.46 = 3,261,384.36 : x
  2. Step 2: Convert to fraction form
    8,941,160.25/13,413,739.46 = 3,261,384.36/x
  3. Step 3: Cross multiply
    8,941,160.25x = 13,413,739.46 × 3,261,384.36
  4. Step 4: Simplify right side
    8,941,160.25x = 43,747,360,067,651.92
  5. Step 5: Solve for x
    x = 43,747,360,067,651.92/8,941,160.25
  6. Step 6: Final answer
    x = 4,892,805.73

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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.