Home / 2,693,773.10-4,040,659.24-1,796,966.22

Finding the Fourth Proportional to 2,693,773.10, 4,040,659.24 and 1,796,966.22

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Solution

The fourth proportional to 2,693,773.10, 4,040,659.24 and 1,796,966.22 is: 2,695,449.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,773.10 : 4,040,659.24 = 1,796,966.22 : x
  2. Step 2: Convert to fraction form
    2,693,773.10/4,040,659.24 = 1,796,966.22/x
  3. Step 3: Cross multiply
    2,693,773.10x = 4,040,659.24 × 1,796,966.22
  4. Step 4: Simplify right side
    2,693,773.10x = 7,260,928,160,810.87
  5. Step 5: Solve for x
    x = 7,260,928,160,810.87/2,693,773.10
  6. Step 6: Final answer
    x = 2,695,449.06

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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.