Home / 11,104,219.83-16,652,249.88-3,815,612.61

Finding the Fourth Proportional to 11,104,219.83, 16,652,249.88 and 3,815,612.61

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Solution

The fourth proportional to 11,104,219.83, 16,652,249.88 and 3,815,612.61 is: 5,722,017.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,104,219.83 : 16,652,249.88 = 3,815,612.61 : x
  2. Step 2: Convert to fraction form
    11,104,219.83/16,652,249.88 = 3,815,612.61/x
  3. Step 3: Cross multiply
    11,104,219.83x = 16,652,249.88 × 3,815,612.61
  4. Step 4: Simplify right side
    11,104,219.83x = 63,538,534,626,998.98
  5. Step 5: Solve for x
    x = 63,538,534,626,998.98/11,104,219.83
  6. Step 6: Final answer
    x = 5,722,017.00

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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.