Home / 9,040,282.20-13,560,423.30-3,056,650.20

Finding the Fourth Proportional to 9,040,282.20, 13,560,423.30 and 3,056,650.20

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Solution

The fourth proportional to 9,040,282.20, 13,560,423.30 and 3,056,650.20 is: 4,584,975.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,040,282.20 : 13,560,423.30 = 3,056,650.20 : x
  2. Step 2: Convert to fraction form
    9,040,282.20/13,560,423.30 = 3,056,650.20/x
  3. Step 3: Cross multiply
    9,040,282.20x = 13,560,423.30 × 3,056,650.20
  4. Step 4: Simplify right side
    9,040,282.20x = 41,449,470,592,029.66
  5. Step 5: Solve for x
    x = 41,449,470,592,029.66/9,040,282.20
  6. Step 6: Final answer
    x = 4,584,975.30

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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.