Home / 3,882,023.10-5,823,034.65-2,202,407.10

Finding the Fourth Proportional to 3,882,023.10, 5,823,034.65 and 2,202,407.10

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Solution

The fourth proportional to 3,882,023.10, 5,823,034.65 and 2,202,407.10 is: 3,303,610.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,023.10 : 5,823,034.65 = 2,202,407.10 : x
  2. Step 2: Convert to fraction form
    3,882,023.10/5,823,034.65 = 2,202,407.10/x
  3. Step 3: Cross multiply
    3,882,023.10x = 5,823,034.65 × 2,202,407.10
  4. Step 4: Simplify right side
    3,882,023.10x = 12,824,692,856,706.02
  5. Step 5: Solve for x
    x = 12,824,692,856,706.02/3,882,023.10
  6. Step 6: Final answer
    x = 3,303,610.65

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Double scale
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Similar ratio
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1.5x scale

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.