Home / 6,773,269-9,347,179.64-3,675,819.10

Finding the Fourth Proportional to 6,773,269, 9,347,179.64 and 3,675,819.10

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Solution

The fourth proportional to 6,773,269, 9,347,179.64 and 3,675,819.10 is: 5,072,667.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,269 : 9,347,179.64 = 3,675,819.10 : x
  2. Step 2: Convert to fraction form
    6,773,269/9,347,179.64 = 3,675,819.10/x
  3. Step 3: Cross multiply
    6,773,269x = 9,347,179.64 × 3,675,819.10
  4. Step 4: Simplify right side
    6,773,269x = 34,358,541,451,843.13
  5. Step 5: Solve for x
    x = 34,358,541,451,843.13/6,773,269
  6. Step 6: Final answer
    x = 5,072,667.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.