Home / 3,634,301.52-5,015,267.16-2,002,859.64

Finding the Fourth Proportional to 3,634,301.52, 5,015,267.16 and 2,002,859.64

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Solution

The fourth proportional to 3,634,301.52, 5,015,267.16 and 2,002,859.64 is: 2,763,908.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,301.52 : 5,015,267.16 = 2,002,859.64 : x
  2. Step 2: Convert to fraction form
    3,634,301.52/5,015,267.16 = 2,002,859.64/x
  3. Step 3: Cross multiply
    3,634,301.52x = 5,015,267.16 × 2,002,859.64
  4. Step 4: Simplify right side
    3,634,301.52x = 10,044,876,178,581.42
  5. Step 5: Solve for x
    x = 10,044,876,178,581.42/3,634,301.52
  6. Step 6: Final answer
    x = 2,763,908.31

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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.