Home / 6,183,538.62-9,275,307.93-4,649,002.73

Finding the Fourth Proportional to 6,183,538.62, 9,275,307.93 and 4,649,002.73

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Solution

The fourth proportional to 6,183,538.62, 9,275,307.93 and 4,649,002.73 is: 6,973,504.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,538.62 : 9,275,307.93 = 4,649,002.73 : x
  2. Step 2: Convert to fraction form
    6,183,538.62/9,275,307.93 = 4,649,002.73/x
  3. Step 3: Cross multiply
    6,183,538.62x = 9,275,307.93 × 4,649,002.73
  4. Step 4: Simplify right side
    6,183,538.62x = 43,120,931,818,539.09
  5. Step 5: Solve for x
    x = 43,120,931,818,539.09/6,183,538.62
  6. Step 6: Final answer
    x = 6,973,504.09

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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.