Home / 2,322,586.55-3,483,878.45-725,286.50

Finding the Fourth Proportional to 2,322,586.55, 3,483,878.45 and 725,286.50

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Solution

The fourth proportional to 2,322,586.55, 3,483,878.45 and 725,286.50 is: 1,087,929.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,586.55 : 3,483,878.45 = 725,286.50 : x
  2. Step 2: Convert to fraction form
    2,322,586.55/3,483,878.45 = 725,286.50/x
  3. Step 3: Cross multiply
    2,322,586.55x = 3,483,878.45 × 725,286.50
  4. Step 4: Simplify right side
    2,322,586.55x = 2,526,809,991,819.75
  5. Step 5: Solve for x
    x = 2,526,809,991,819.75/2,322,586.55
  6. Step 6: Final answer
    x = 1,087,929.31

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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.