Home / 6,773,010.33-9,346,760.28-3,675,533.70

Finding the Fourth Proportional to 6,773,010.33, 9,346,760.28 and 3,675,533.70

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Solution

The fourth proportional to 6,773,010.33, 9,346,760.28 and 3,675,533.70 is: 5,072,239.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,010.33 : 9,346,760.28 = 3,675,533.70 : x
  2. Step 2: Convert to fraction form
    6,773,010.33/9,346,760.28 = 3,675,533.70/x
  3. Step 3: Cross multiply
    6,773,010.33x = 9,346,760.28 × 3,675,533.70
  4. Step 4: Simplify right side
    6,773,010.33x = 34,354,332,394,961.43
  5. Step 5: Solve for x
    x = 34,354,332,394,961.43/6,773,010.33
  6. Step 6: Final answer
    x = 5,072,239.78

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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.