Home / 4,032,550.89-5,564,917.17-2,221,714.89

Finding the Fourth Proportional to 4,032,550.89, 5,564,917.17 and 2,221,714.89

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Solution

The fourth proportional to 4,032,550.89, 5,564,917.17 and 2,221,714.89 is: 3,065,964.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,550.89 : 5,564,917.17 = 2,221,714.89 : x
  2. Step 2: Convert to fraction form
    4,032,550.89/5,564,917.17 = 2,221,714.89/x
  3. Step 3: Cross multiply
    4,032,550.89x = 5,564,917.17 × 2,221,714.89
  4. Step 4: Simplify right side
    4,032,550.89x = 12,363,659,338,205.66
  5. Step 5: Solve for x
    x = 12,363,659,338,205.66/4,032,550.89
  6. Step 6: Final answer
    x = 3,065,964.86

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