Home / 4,961,171.52-6,847,482.96-3,027,016.80

Finding the Fourth Proportional to 4,961,171.52, 6,847,482.96 and 3,027,016.80

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Solution

The fourth proportional to 4,961,171.52, 6,847,482.96 and 3,027,016.80 is: 4,177,933.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,171.52 : 6,847,482.96 = 3,027,016.80 : x
  2. Step 2: Convert to fraction form
    4,961,171.52/6,847,482.96 = 3,027,016.80/x
  3. Step 3: Cross multiply
    4,961,171.52x = 6,847,482.96 × 3,027,016.80
  4. Step 4: Simplify right side
    4,961,171.52x = 20,727,445,957,633.73
  5. Step 5: Solve for x
    x = 20,727,445,957,633.73/4,961,171.52
  6. Step 6: Final answer
    x = 4,177,933.75

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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.