Home / 6,858,961.52-9,464,496.84-3,760,669.52

Finding the Fourth Proportional to 6,858,961.52, 9,464,496.84 and 3,760,669.52

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Solution

The fourth proportional to 6,858,961.52, 9,464,496.84 and 3,760,669.52 is: 5,189,246.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,858,961.52 : 9,464,496.84 = 3,760,669.52 : x
  2. Step 2: Convert to fraction form
    6,858,961.52/9,464,496.84 = 3,760,669.52/x
  3. Step 3: Cross multiply
    6,858,961.52x = 9,464,496.84 × 3,760,669.52
  4. Step 4: Simplify right side
    6,858,961.52x = 35,592,844,788,324.32
  5. Step 5: Solve for x
    x = 35,592,844,788,324.32/6,858,961.52
  6. Step 6: Final answer
    x = 5,189,246.90

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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.