Home / 3,662,249.50-5,053,363.56-2,030,668.74

Finding the Fourth Proportional to 3,662,249.50, 5,053,363.56 and 2,030,668.74

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Solution

The fourth proportional to 3,662,249.50, 5,053,363.56 and 2,030,668.74 is: 2,802,023.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,249.50 : 5,053,363.56 = 2,030,668.74 : x
  2. Step 2: Convert to fraction form
    3,662,249.50/5,053,363.56 = 2,030,668.74/x
  3. Step 3: Cross multiply
    3,662,249.50x = 5,053,363.56 × 2,030,668.74
  4. Step 4: Simplify right side
    3,662,249.50x = 10,261,707,413,147.11
  5. Step 5: Solve for x
    x = 10,261,707,413,147.11/3,662,249.50
  6. Step 6: Final answer
    x = 2,802,023.02

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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.