Home / 4,744,930.60-7,115,923.68-1,711,902.04

Finding the Fourth Proportional to 4,744,930.60, 7,115,923.68 and 1,711,902.04

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Solution

The fourth proportional to 4,744,930.60, 7,115,923.68 and 1,711,902.04 is: 2,567,321.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,930.60 : 7,115,923.68 = 1,711,902.04 : x
  2. Step 2: Convert to fraction form
    4,744,930.60/7,115,923.68 = 1,711,902.04/x
  3. Step 3: Cross multiply
    4,744,930.60x = 7,115,923.68 × 1,711,902.04
  4. Step 4: Simplify right side
    4,744,930.60x = 12,181,764,264,276.31
  5. Step 5: Solve for x
    x = 12,181,764,264,276.31/4,744,930.60
  6. Step 6: Final answer
    x = 2,567,321.90

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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.