Home / 6,194,440.56-9,291,660.92-2,408,809.20

Finding the Fourth Proportional to 6,194,440.56, 9,291,660.92 and 2,408,809.20

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Solution

The fourth proportional to 6,194,440.56, 9,291,660.92 and 2,408,809.20 is: 3,613,213.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,440.56 : 9,291,660.92 = 2,408,809.20 : x
  2. Step 2: Convert to fraction form
    6,194,440.56/9,291,660.92 = 2,408,809.20/x
  3. Step 3: Cross multiply
    6,194,440.56x = 9,291,660.92 × 2,408,809.20
  4. Step 4: Simplify right side
    6,194,440.56x = 22,381,838,307,376.46
  5. Step 5: Solve for x
    x = 22,381,838,307,376.46/6,194,440.56
  6. Step 6: Final answer
    x = 3,613,213.83

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Double scale
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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.