Home / 2,322,615.64-3,483,922.17-725,315.62

Finding the Fourth Proportional to 2,322,615.64, 3,483,922.17 and 725,315.62

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Solution

The fourth proportional to 2,322,615.64, 3,483,922.17 and 725,315.62 is: 1,087,973.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,615.64 : 3,483,922.17 = 725,315.62 : x
  2. Step 2: Convert to fraction form
    2,322,615.64/3,483,922.17 = 725,315.62/x
  3. Step 3: Cross multiply
    2,322,615.64x = 3,483,922.17 × 725,315.62
  4. Step 4: Simplify right side
    2,322,615.64x = 2,526,943,168,765.30
  5. Step 5: Solve for x
    x = 2,526,943,168,765.30/2,322,615.64
  6. Step 6: Final answer
    x = 1,087,973.03

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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.