Home / 4,394,729.64-6,584,122.56-3,244,823.88

Finding the Fourth Proportional to 4,394,729.64, 6,584,122.56 and 3,244,823.88

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Solution

The fourth proportional to 4,394,729.64, 6,584,122.56 and 3,244,823.88 is: 4,861,349.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,394,729.64 : 6,584,122.56 = 3,244,823.88 : x
  2. Step 2: Convert to fraction form
    4,394,729.64/6,584,122.56 = 3,244,823.88/x
  3. Step 3: Cross multiply
    4,394,729.64x = 6,584,122.56 × 3,244,823.88
  4. Step 4: Simplify right side
    4,394,729.64x = 21,364,318,111,534.73
  5. Step 5: Solve for x
    x = 21,364,318,111,534.73/4,394,729.64
  6. Step 6: Final answer
    x = 4,861,349.81

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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.