Home / 2,797,503.43-4,196,255.14-1,850,652.71

Finding the Fourth Proportional to 2,797,503.43, 4,196,255.14 and 1,850,652.71

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Solution

The fourth proportional to 2,797,503.43, 4,196,255.14 and 1,850,652.71 is: 2,775,979.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,503.43 : 4,196,255.14 = 1,850,652.71 : x
  2. Step 2: Convert to fraction form
    2,797,503.43/4,196,255.14 = 1,850,652.71/x
  3. Step 3: Cross multiply
    2,797,503.43x = 4,196,255.14 × 1,850,652.71
  4. Step 4: Simplify right side
    2,797,503.43x = 7,765,810,957,183.07
  5. Step 5: Solve for x
    x = 7,765,810,957,183.07/2,797,503.43
  6. Step 6: Final answer
    x = 2,775,979.07

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Similar ratio
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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.