Home / 2,801,528.52-4,195,556.19-1,599,808.44

Finding the Fourth Proportional to 2,801,528.52, 4,195,556.19 and 1,599,808.44

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Solution

The fourth proportional to 2,801,528.52, 4,195,556.19 and 1,599,808.44 is: 2,395,865.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,801,528.52 : 4,195,556.19 = 1,599,808.44 : x
  2. Step 2: Convert to fraction form
    2,801,528.52/4,195,556.19 = 1,599,808.44/x
  3. Step 3: Cross multiply
    2,801,528.52x = 4,195,556.19 × 1,599,808.44
  4. Step 4: Simplify right side
    2,801,528.52x = 6,712,086,203,256.24
  5. Step 5: Solve for x
    x = 6,712,086,203,256.24/2,801,528.52
  6. Step 6: Final answer
    x = 2,395,865.74

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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.