Home / 2,305,951.20-3,449,595.60-2,026,015.20

Finding the Fourth Proportional to 2,305,951.20, 3,449,595.60 and 2,026,015.20

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Solution

The fourth proportional to 2,305,951.20, 3,449,595.60 and 2,026,015.20 is: 3,030,824.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,305,951.20 : 3,449,595.60 = 2,026,015.20 : x
  2. Step 2: Convert to fraction form
    2,305,951.20/3,449,595.60 = 2,026,015.20/x
  3. Step 3: Cross multiply
    2,305,951.20x = 3,449,595.60 × 2,026,015.20
  4. Step 4: Simplify right side
    2,305,951.20x = 6,988,933,119,453.12
  5. Step 5: Solve for x
    x = 6,988,933,119,453.12/2,305,951.20
  6. Step 6: Final answer
    x = 3,030,824.38

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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.