Home / 3,395,650.10-5,087,496.20-3,193,370.37

Finding the Fourth Proportional to 3,395,650.10, 5,087,496.20 and 3,193,370.37

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Solution

The fourth proportional to 3,395,650.10, 5,087,496.20 and 3,193,370.37 is: 4,784,432.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,395,650.10 : 5,087,496.20 = 3,193,370.37 : x
  2. Step 2: Convert to fraction form
    3,395,650.10/5,087,496.20 = 3,193,370.37/x
  3. Step 3: Cross multiply
    3,395,650.10x = 5,087,496.20 × 3,193,370.37
  4. Step 4: Simplify right side
    3,395,650.10x = 16,246,259,606,600.74
  5. Step 5: Solve for x
    x = 16,246,259,606,600.74/3,395,650.10
  6. Step 6: Final answer
    x = 4,784,432.77

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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.