Home / 3,796,103.16-5,694,154.71-1,666,205.70

Finding the Fourth Proportional to 3,796,103.16, 5,694,154.71 and 1,666,205.70

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Solution

The fourth proportional to 3,796,103.16, 5,694,154.71 and 1,666,205.70 is: 2,499,308.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,103.16 : 5,694,154.71 = 1,666,205.70 : x
  2. Step 2: Convert to fraction form
    3,796,103.16/5,694,154.71 = 1,666,205.70/x
  3. Step 3: Cross multiply
    3,796,103.16x = 5,694,154.71 × 1,666,205.70
  4. Step 4: Simplify right side
    3,796,103.16x = 9,487,633,034,483.85
  5. Step 5: Solve for x
    x = 9,487,633,034,483.85/3,796,103.16
  6. Step 6: Final answer
    x = 2,499,308.54

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Similar ratio
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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.