Home / 3,634,265.48-5,015,217.47-2,002,823.62

Finding the Fourth Proportional to 3,634,265.48, 5,015,217.47 and 2,002,823.62

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Solution

The fourth proportional to 3,634,265.48, 5,015,217.47 and 2,002,823.62 is: 2,763,858.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,265.48 : 5,015,217.47 = 2,002,823.62 : x
  2. Step 2: Convert to fraction form
    3,634,265.48/5,015,217.47 = 2,002,823.62/x
  3. Step 3: Cross multiply
    3,634,265.48x = 5,015,217.47 × 2,002,823.62
  4. Step 4: Simplify right side
    3,634,265.48x = 10,044,595,985,800.48
  5. Step 5: Solve for x
    x = 10,044,595,985,800.48/3,634,265.48
  6. Step 6: Final answer
    x = 2,763,858.63

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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.