Home / 6,147,760.60-9,224,265.30-2,951,241.40

Finding the Fourth Proportional to 6,147,760.60, 9,224,265.30 and 2,951,241.40

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Solution

The fourth proportional to 6,147,760.60, 9,224,265.30 and 2,951,241.40 is: 4,428,121.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,147,760.60 : 9,224,265.30 = 2,951,241.40 : x
  2. Step 2: Convert to fraction form
    6,147,760.60/9,224,265.30 = 2,951,241.40/x
  3. Step 3: Cross multiply
    6,147,760.60x = 9,224,265.30 × 2,951,241.40
  4. Step 4: Simplify right side
    6,147,760.60x = 27,223,033,637,943.42
  5. Step 5: Solve for x
    x = 27,223,033,637,943.42/6,147,760.60
  6. Step 6: Final answer
    x = 4,428,121.95

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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.