Home / 2,301,220.88-3,451,277.72-703,797.82

Finding the Fourth Proportional to 2,301,220.88, 3,451,277.72 and 703,797.82

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Solution

The fourth proportional to 2,301,220.88, 3,451,277.72 and 703,797.82 is: 1,055,527.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,220.88 : 3,451,277.72 = 703,797.82 : x
  2. Step 2: Convert to fraction form
    2,301,220.88/3,451,277.72 = 703,797.82/x
  3. Step 3: Cross multiply
    2,301,220.88x = 3,451,277.72 × 703,797.82
  4. Step 4: Simplify right side
    2,301,220.88x = 2,429,001,735,550.57
  5. Step 5: Solve for x
    x = 2,429,001,735,550.57/2,301,220.88
  6. Step 6: Final answer
    x = 1,055,527.42

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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.