Home / 3,338,300.59-5,006,750.17-941,584.72

Finding the Fourth Proportional to 3,338,300.59, 5,006,750.17 and 941,584.72

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Solution

The fourth proportional to 3,338,300.59, 5,006,750.17 and 941,584.72 is: 1,412,179.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,300.59 : 5,006,750.17 = 941,584.72 : x
  2. Step 2: Convert to fraction form
    3,338,300.59/5,006,750.17 = 941,584.72/x
  3. Step 3: Cross multiply
    3,338,300.59x = 5,006,750.17 × 941,584.72
  4. Step 4: Simplify right side
    3,338,300.59x = 4,714,279,430,765.60
  5. Step 5: Solve for x
    x = 4,714,279,430,765.60/3,338,300.59
  6. Step 6: Final answer
    x = 1,412,179.43

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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.