Home / 10,994,203.91-15,171,995.52-6,032,677.83

Finding the Fourth Proportional to 10,994,203.91, 15,171,995.52 and 6,032,677.83

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Solution

The fourth proportional to 10,994,203.91, 15,171,995.52 and 6,032,677.83 is: 8,325,092.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,994,203.91 : 15,171,995.52 = 6,032,677.83 : x
  2. Step 2: Convert to fraction form
    10,994,203.91/15,171,995.52 = 6,032,677.83/x
  3. Step 3: Cross multiply
    10,994,203.91x = 15,171,995.52 × 6,032,677.83
  4. Step 4: Simplify right side
    10,994,203.91x = 91,527,761,010,363.31
  5. Step 5: Solve for x
    x = 91,527,761,010,363.31/10,994,203.91
  6. Step 6: Final answer
    x = 8,325,092.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.