Home / 6,730,910.97-9,289,329.80-4,014,656.97

Finding the Fourth Proportional to 6,730,910.97, 9,289,329.80 and 4,014,656.97

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Solution

The fourth proportional to 6,730,910.97, 9,289,329.80 and 4,014,656.97 is: 5,540,627.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,910.97 : 9,289,329.80 = 4,014,656.97 : x
  2. Step 2: Convert to fraction form
    6,730,910.97/9,289,329.80 = 4,014,656.97/x
  3. Step 3: Cross multiply
    6,730,910.97x = 9,289,329.80 × 4,014,656.97
  4. Step 4: Simplify right side
    6,730,910.97x = 37,293,472,608,125.42
  5. Step 5: Solve for x
    x = 37,293,472,608,125.42/6,730,910.97
  6. Step 6: Final answer
    x = 5,540,627.83

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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.