Home / 3,741,965.56-5,163,911.97-2,023,086.07

Finding the Fourth Proportional to 3,741,965.56, 5,163,911.97 and 2,023,086.07

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Solution

The fourth proportional to 3,741,965.56, 5,163,911.97 and 2,023,086.07 is: 2,791,858.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,965.56 : 5,163,911.97 = 2,023,086.07 : x
  2. Step 2: Convert to fraction form
    3,741,965.56/5,163,911.97 = 2,023,086.07/x
  3. Step 3: Cross multiply
    3,741,965.56x = 5,163,911.97 × 2,023,086.07
  4. Step 4: Simplify right side
    3,741,965.56x = 10,447,038,389,151.36
  5. Step 5: Solve for x
    x = 10,447,038,389,151.36/3,741,965.56
  6. Step 6: Final answer
    x = 2,791,858.51

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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.