Home / 6,383,670.30-9,575,505.45-2,340,150.30

Finding the Fourth Proportional to 6,383,670.30, 9,575,505.45 and 2,340,150.30

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Solution

The fourth proportional to 6,383,670.30, 9,575,505.45 and 2,340,150.30 is: 3,510,225.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,670.30 : 9,575,505.45 = 2,340,150.30 : x
  2. Step 2: Convert to fraction form
    6,383,670.30/9,575,505.45 = 2,340,150.30/x
  3. Step 3: Cross multiply
    6,383,670.30x = 9,575,505.45 × 2,340,150.30
  4. Step 4: Simplify right side
    6,383,670.30x = 22,408,121,951,469.13
  5. Step 5: Solve for x
    x = 22,408,121,951,469.13/6,383,670.30
  6. Step 6: Final answer
    x = 3,510,225.45

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Similar ratio
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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.