Home / 8,856,074.70-13,284,112.05-2,467,313.10

Finding the Fourth Proportional to 8,856,074.70, 13,284,112.05 and 2,467,313.10

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Solution

The fourth proportional to 8,856,074.70, 13,284,112.05 and 2,467,313.10 is: 3,700,969.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,856,074.70 : 13,284,112.05 = 2,467,313.10 : x
  2. Step 2: Convert to fraction form
    8,856,074.70/13,284,112.05 = 2,467,313.10/x
  3. Step 3: Cross multiply
    8,856,074.70x = 13,284,112.05 × 2,467,313.10
  4. Step 4: Simplify right side
    8,856,074.70x = 32,776,063,682,832.86
  5. Step 5: Solve for x
    x = 32,776,063,682,832.86/8,856,074.70
  6. Step 6: Final answer
    x = 3,700,969.65

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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.