Home / 3,329,644.73-4,594,921.83-1,801,751.85

Finding the Fourth Proportional to 3,329,644.73, 4,594,921.83 and 1,801,751.85

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Solution

The fourth proportional to 3,329,644.73, 4,594,921.83 and 1,801,751.85 is: 2,486,424.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,644.73 : 4,594,921.83 = 1,801,751.85 : x
  2. Step 2: Convert to fraction form
    3,329,644.73/4,594,921.83 = 1,801,751.85/x
  3. Step 3: Cross multiply
    3,329,644.73x = 4,594,921.83 × 1,801,751.85
  4. Step 4: Simplify right side
    3,329,644.73x = 8,278,908,907,807.89
  5. Step 5: Solve for x
    x = 8,278,908,907,807.89/3,329,644.73
  6. Step 6: Final answer
    x = 2,486,424.11

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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.