Home / 7,796,748.34-11,697,115.11-3,003,150.52

Finding the Fourth Proportional to 7,796,748.34, 11,697,115.11 and 3,003,150.52

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Solution

The fourth proportional to 7,796,748.34, 11,697,115.11 and 3,003,150.52 is: 4,505,493.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,796,748.34 : 11,697,115.11 = 3,003,150.52 : x
  2. Step 2: Convert to fraction form
    7,796,748.34/11,697,115.11 = 3,003,150.52/x
  3. Step 3: Cross multiply
    7,796,748.34x = 11,697,115.11 × 3,003,150.52
  4. Step 4: Simplify right side
    7,796,748.34x = 35,128,197,325,096.36
  5. Step 5: Solve for x
    x = 35,128,197,325,096.36/7,796,748.34
  6. Step 6: Final answer
    x = 4,505,493.29

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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.