Home / 2,045,487.64-3,067,739.35-625,556.02

Finding the Fourth Proportional to 2,045,487.64, 3,067,739.35 and 625,556.02

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Solution

The fourth proportional to 2,045,487.64, 3,067,739.35 and 625,556.02 is: 938,183.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,487.64 : 3,067,739.35 = 625,556.02 : x
  2. Step 2: Convert to fraction form
    2,045,487.64/3,067,739.35 = 625,556.02/x
  3. Step 3: Cross multiply
    2,045,487.64x = 3,067,739.35 × 625,556.02
  4. Step 4: Simplify right side
    2,045,487.64x = 1,919,042,818,183.39
  5. Step 5: Solve for x
    x = 1,919,042,818,183.39/2,045,487.64
  6. Step 6: Final answer
    x = 938,183.53

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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.