Home / 2,797,034.49-4,197,793.76-1,449,582.33

Finding the Fourth Proportional to 2,797,034.49, 4,197,793.76 and 1,449,582.33

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Solution

The fourth proportional to 2,797,034.49, 4,197,793.76 and 1,449,582.33 is: 2,175,535.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,034.49 : 4,197,793.76 = 1,449,582.33 : x
  2. Step 2: Convert to fraction form
    2,797,034.49/4,197,793.76 = 1,449,582.33/x
  3. Step 3: Cross multiply
    2,797,034.49x = 4,197,793.76 × 1,449,582.33
  4. Step 4: Simplify right side
    2,797,034.49x = 6,085,047,652,232.35
  5. Step 5: Solve for x
    x = 6,085,047,652,232.35/2,797,034.49
  6. Step 6: Final answer
    x = 2,175,535.44

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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.