Home / 3,296,494.44-4,935,882.51-2,091,894.84

Finding the Fourth Proportional to 3,296,494.44, 4,935,882.51 and 2,091,894.84

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Solution

The fourth proportional to 3,296,494.44, 4,935,882.51 and 2,091,894.84 is: 3,132,220.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,494.44 : 4,935,882.51 = 2,091,894.84 : x
  2. Step 2: Convert to fraction form
    3,296,494.44/4,935,882.51 = 2,091,894.84/x
  3. Step 3: Cross multiply
    3,296,494.44x = 4,935,882.51 × 2,091,894.84
  4. Step 4: Simplify right side
    3,296,494.44x = 10,325,347,153,515.25
  5. Step 5: Solve for x
    x = 10,325,347,153,515.25/3,296,494.44
  6. Step 6: Final answer
    x = 3,132,220.41

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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.