Home / 4,234,944.89-6,335,788.55-3,268,095.89

Finding the Fourth Proportional to 4,234,944.89, 6,335,788.55 and 3,268,095.89

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Solution

The fourth proportional to 4,234,944.89, 6,335,788.55 and 3,268,095.89 is: 4,889,311.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,234,944.89 : 6,335,788.55 = 3,268,095.89 : x
  2. Step 2: Convert to fraction form
    4,234,944.89/6,335,788.55 = 3,268,095.89/x
  3. Step 3: Cross multiply
    4,234,944.89x = 6,335,788.55 × 3,268,095.89
  4. Step 4: Simplify right side
    4,234,944.89x = 20,705,964,472,144.64
  5. Step 5: Solve for x
    x = 20,705,964,472,144.64/4,234,944.89
  6. Step 6: Final answer
    x = 4,889,311.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.