Home / 8,084,183.22-12,119,102.10-2,965,435.71

Finding the Fourth Proportional to 8,084,183.22, 12,119,102.10 and 2,965,435.71

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Solution

The fourth proportional to 8,084,183.22, 12,119,102.10 and 2,965,435.71 is: 4,445,522.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,183.22 : 12,119,102.10 = 2,965,435.71 : x
  2. Step 2: Convert to fraction form
    8,084,183.22/12,119,102.10 = 2,965,435.71/x
  3. Step 3: Cross multiply
    8,084,183.22x = 12,119,102.10 × 2,965,435.71
  4. Step 4: Simplify right side
    8,084,183.22x = 35,938,418,140,475.99
  5. Step 5: Solve for x
    x = 35,938,418,140,475.99/8,084,183.22
  6. Step 6: Final answer
    x = 4,445,522.47

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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.