Home / 2,301,170.63-3,451,202.31-703,747.55

Finding the Fourth Proportional to 2,301,170.63, 3,451,202.31 and 703,747.55

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Solution

The fourth proportional to 2,301,170.63, 3,451,202.31 and 703,747.55 is: 1,055,452.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,170.63 : 3,451,202.31 = 703,747.55 : x
  2. Step 2: Convert to fraction form
    2,301,170.63/3,451,202.31 = 703,747.55/x
  3. Step 3: Cross multiply
    2,301,170.63x = 3,451,202.31 × 703,747.55
  4. Step 4: Simplify right side
    2,301,170.63x = 2,428,775,170,216.84
  5. Step 5: Solve for x
    x = 2,428,775,170,216.84/2,301,170.63
  6. Step 6: Final answer
    x = 1,055,452.01

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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.