Home / 3,234,481.80-4,851,722.70-1,104,246.60

Finding the Fourth Proportional to 3,234,481.80, 4,851,722.70 and 1,104,246.60

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Solution

The fourth proportional to 3,234,481.80, 4,851,722.70 and 1,104,246.60 is: 1,656,369.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,481.80 : 4,851,722.70 = 1,104,246.60 : x
  2. Step 2: Convert to fraction form
    3,234,481.80/4,851,722.70 = 1,104,246.60/x
  3. Step 3: Cross multiply
    3,234,481.80x = 4,851,722.70 × 1,104,246.60
  4. Step 4: Simplify right side
    3,234,481.80x = 5,357,498,295,617.82
  5. Step 5: Solve for x
    x = 5,357,498,295,617.82/3,234,481.80
  6. Step 6: Final answer
    x = 1,656,369.90

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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.