Home / 6,567,982.20-9,063,969.26-3,667,275

Finding the Fourth Proportional to 6,567,982.20, 9,063,969.26 and 3,667,275

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Solution

The fourth proportional to 6,567,982.20, 9,063,969.26 and 3,667,275 is: 5,060,925.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,982.20 : 9,063,969.26 = 3,667,275 : x
  2. Step 2: Convert to fraction form
    6,567,982.20/9,063,969.26 = 3,667,275/x
  3. Step 3: Cross multiply
    6,567,982.20x = 9,063,969.26 × 3,667,275
  4. Step 4: Simplify right side
    6,567,982.20x = 33,240,067,867,966.50
  5. Step 5: Solve for x
    x = 33,240,067,867,966.50/6,567,982.20
  6. Step 6: Final answer
    x = 5,060,925.39

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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.