Home / 2,835,400.60-4,253,489.70-941,944.60

Finding the Fourth Proportional to 2,835,400.60, 4,253,489.70 and 941,944.60

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Solution

The fourth proportional to 2,835,400.60, 4,253,489.70 and 941,944.60 is: 1,413,046.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,400.60 : 4,253,489.70 = 941,944.60 : x
  2. Step 2: Convert to fraction form
    2,835,400.60/4,253,489.70 = 941,944.60/x
  3. Step 3: Cross multiply
    2,835,400.60x = 4,253,489.70 × 941,944.60
  4. Step 4: Simplify right side
    2,835,400.60x = 4,006,551,654,070.62
  5. Step 5: Solve for x
    x = 4,006,551,654,070.62/2,835,400.60
  6. Step 6: Final answer
    x = 1,413,046.06

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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.