Home / 3,634,948.91-5,016,024.83-2,003,351.23

Finding the Fourth Proportional to 3,634,948.91, 5,016,024.83 and 2,003,351.23

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Solution

The fourth proportional to 3,634,948.91, 5,016,024.83 and 2,003,351.23 is: 2,764,511.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,948.91 : 5,016,024.83 = 2,003,351.23 : x
  2. Step 2: Convert to fraction form
    3,634,948.91/5,016,024.83 = 2,003,351.23/x
  3. Step 3: Cross multiply
    3,634,948.91x = 5,016,024.83 × 2,003,351.23
  4. Step 4: Simplify right side
    3,634,948.91x = 10,048,859,524,169.45
  5. Step 5: Solve for x
    x = 10,048,859,524,169.45/3,634,948.91
  6. Step 6: Final answer
    x = 2,764,511.90

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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.