Home / 8,022,287.01-12,037,104.68-3,474,726.69

Finding the Fourth Proportional to 8,022,287.01, 12,037,104.68 and 3,474,726.69

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Solution

The fourth proportional to 8,022,287.01, 12,037,104.68 and 3,474,726.69 is: 5,213,681.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,022,287.01 : 12,037,104.68 = 3,474,726.69 : x
  2. Step 2: Convert to fraction form
    8,022,287.01/12,037,104.68 = 3,474,726.69/x
  3. Step 3: Cross multiply
    8,022,287.01x = 12,037,104.68 × 3,474,726.69
  4. Step 4: Simplify right side
    8,022,287.01x = 41,825,648,884,546.28
  5. Step 5: Solve for x
    x = 41,825,648,884,546.28/8,022,287.01
  6. Step 6: Final answer
    x = 5,213,681.44

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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.