Home / 4,404,799.55-6,078,664.84-2,471,101.64

Finding the Fourth Proportional to 4,404,799.55, 6,078,664.84 and 2,471,101.64

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Solution

The fourth proportional to 4,404,799.55, 6,078,664.84 and 2,471,101.64 is: 3,410,143.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404,799.55 : 6,078,664.84 = 2,471,101.64 : x
  2. Step 2: Convert to fraction form
    4,404,799.55/6,078,664.84 = 2,471,101.64/x
  3. Step 3: Cross multiply
    4,404,799.55x = 6,078,664.84 × 2,471,101.64
  4. Step 4: Simplify right side
    4,404,799.55x = 15,020,998,673,234.33
  5. Step 5: Solve for x
    x = 15,020,998,673,234.33/4,404,799.55
  6. Step 6: Final answer
    x = 3,410,143.53

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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.