Home / 4,317,426.32-5,957,772.60-2,481,447.12

Finding the Fourth Proportional to 4,317,426.32, 5,957,772.60 and 2,481,447.12

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Solution

The fourth proportional to 4,317,426.32, 5,957,772.60 and 2,481,447.12 is: 3,424,238.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,317,426.32 : 5,957,772.60 = 2,481,447.12 : x
  2. Step 2: Convert to fraction form
    4,317,426.32/5,957,772.60 = 2,481,447.12/x
  3. Step 3: Cross multiply
    4,317,426.32x = 5,957,772.60 × 2,481,447.12
  4. Step 4: Simplify right side
    4,317,426.32x = 14,783,897,659,884.91
  5. Step 5: Solve for x
    x = 14,783,897,659,884.91/4,317,426.32
  6. Step 6: Final answer
    x = 3,424,238.55

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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.