Home / 3,234,104.80-4,852,906.80-1,341,037.60

Finding the Fourth Proportional to 3,234,104.80, 4,852,906.80 and 1,341,037.60

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Solution

The fourth proportional to 3,234,104.80, 4,852,906.80 and 1,341,037.60 is: 2,012,281.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,234,104.80 : 4,852,906.80 = 1,341,037.60 : x
  2. Step 2: Convert to fraction form
    3,234,104.80/4,852,906.80 = 1,341,037.60/x
  3. Step 3: Cross multiply
    3,234,104.80x = 4,852,906.80 × 1,341,037.60
  4. Step 4: Simplify right side
    3,234,104.80x = 6,507,930,488,095.68
  5. Step 5: Solve for x
    x = 6,507,930,488,095.68/3,234,104.80
  6. Step 6: Final answer
    x = 2,012,281.88

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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.