Home / 8,336,098.98-12,502,398.86-2,351,067.30

Finding the Fourth Proportional to 8,336,098.98, 12,502,398.86 and 2,351,067.30

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Solution

The fourth proportional to 8,336,098.98, 12,502,398.86 and 2,351,067.30 is: 3,526,107.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,336,098.98 : 12,502,398.86 = 2,351,067.30 : x
  2. Step 2: Convert to fraction form
    8,336,098.98/12,502,398.86 = 2,351,067.30/x
  3. Step 3: Cross multiply
    8,336,098.98x = 12,502,398.86 × 2,351,067.30
  4. Step 4: Simplify right side
    8,336,098.98x = 29,393,981,168,436.95
  5. Step 5: Solve for x
    x = 29,393,981,168,436.95/8,336,098.98
  6. Step 6: Final answer
    x = 3,526,107.50

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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.