Home / 2,760,882.92-3,809,432.76-1,741,697

Finding the Fourth Proportional to 2,760,882.92, 3,809,432.76 and 1,741,697

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Solution

The fourth proportional to 2,760,882.92, 3,809,432.76 and 1,741,697 is: 2,403,172.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,882.92 : 3,809,432.76 = 1,741,697 : x
  2. Step 2: Convert to fraction form
    2,760,882.92/3,809,432.76 = 1,741,697/x
  3. Step 3: Cross multiply
    2,760,882.92x = 3,809,432.76 × 1,741,697
  4. Step 4: Simplify right side
    2,760,882.92x = 6,634,877,609,793.72
  5. Step 5: Solve for x
    x = 6,634,877,609,793.72/2,760,882.92
  6. Step 6: Final answer
    x = 2,403,172.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.