Home / 6,715,625.96-9,267,293.40-3,659,774.60

Finding the Fourth Proportional to 6,715,625.96, 9,267,293.40 and 3,659,774.60

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Solution

The fourth proportional to 6,715,625.96, 9,267,293.40 and 3,659,774.60 is: 5,050,341.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,715,625.96 : 9,267,293.40 = 3,659,774.60 : x
  2. Step 2: Convert to fraction form
    6,715,625.96/9,267,293.40 = 3,659,774.60/x
  3. Step 3: Cross multiply
    6,715,625.96x = 9,267,293.40 × 3,659,774.60
  4. Step 4: Simplify right side
    6,715,625.96x = 33,916,204,996,067.64
  5. Step 5: Solve for x
    x = 33,916,204,996,067.64/6,715,625.96
  6. Step 6: Final answer
    x = 5,050,341.58

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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.