Home / 3,634,230.66-5,015,271.94-2,002,696.42

Finding the Fourth Proportional to 3,634,230.66, 5,015,271.94 and 2,002,696.42

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Solution

The fourth proportional to 3,634,230.66, 5,015,271.94 and 2,002,696.42 is: 2,763,739.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,230.66 : 5,015,271.94 = 2,002,696.42 : x
  2. Step 2: Convert to fraction form
    3,634,230.66/5,015,271.94 = 2,002,696.42/x
  3. Step 3: Cross multiply
    3,634,230.66x = 5,015,271.94 × 2,002,696.42
  4. Step 4: Simplify right side
    3,634,230.66x = 10,044,067,159,564.46
  5. Step 5: Solve for x
    x = 10,044,067,159,564.46/3,634,230.66
  6. Step 6: Final answer
    x = 2,763,739.60

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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.