Home / 4,110,168.80-6,167,002.80-2,595,015.20

Finding the Fourth Proportional to 4,110,168.80, 6,167,002.80 and 2,595,015.20

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Solution

The fourth proportional to 4,110,168.80, 6,167,002.80 and 2,595,015.20 is: 3,893,627.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110,168.80 : 6,167,002.80 = 2,595,015.20 : x
  2. Step 2: Convert to fraction form
    4,110,168.80/6,167,002.80 = 2,595,015.20/x
  3. Step 3: Cross multiply
    4,110,168.80x = 6,167,002.80 × 2,595,015.20
  4. Step 4: Simplify right side
    4,110,168.80x = 16,003,466,004,442.56
  5. Step 5: Solve for x
    x = 16,003,466,004,442.56/4,110,168.80
  6. Step 6: Final answer
    x = 3,893,627.44

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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.