Home / 2,633,713.37-3,950,575.13-1,015,244.36

Finding the Fourth Proportional to 2,633,713.37, 3,950,575.13 and 1,015,244.36

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Solution

The fourth proportional to 2,633,713.37, 3,950,575.13 and 1,015,244.36 is: 1,522,868.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,633,713.37 : 3,950,575.13 = 1,015,244.36 : x
  2. Step 2: Convert to fraction form
    2,633,713.37/3,950,575.13 = 1,015,244.36/x
  3. Step 3: Cross multiply
    2,633,713.37x = 3,950,575.13 × 1,015,244.36
  4. Step 4: Simplify right side
    2,633,713.37x = 4,010,799,102,274.00
  5. Step 5: Solve for x
    x = 4,010,799,102,274.00/2,633,713.37
  6. Step 6: Final answer
    x = 1,522,868.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.