Home / 4,309,573.89-5,947,257.78-2,375,903.73

Finding the Fourth Proportional to 4,309,573.89, 5,947,257.78 and 2,375,903.73

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Solution

The fourth proportional to 4,309,573.89, 5,947,257.78 and 2,375,903.73 is: 3,278,772.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309,573.89 : 5,947,257.78 = 2,375,903.73 : x
  2. Step 2: Convert to fraction form
    4,309,573.89/5,947,257.78 = 2,375,903.73/x
  3. Step 3: Cross multiply
    4,309,573.89x = 5,947,257.78 × 2,375,903.73
  4. Step 4: Simplify right side
    4,309,573.89x = 14,130,111,942,773.52
  5. Step 5: Solve for x
    x = 14,130,111,942,773.52/4,309,573.89
  6. Step 6: Final answer
    x = 3,278,772.40

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1.5x scale

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.