Home / 3,741,886.62-5,163,803.96-2,023,006.68

Finding the Fourth Proportional to 3,741,886.62, 5,163,803.96 and 2,023,006.68

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Solution

The fourth proportional to 3,741,886.62, 5,163,803.96 and 2,023,006.68 is: 2,791,749.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,741,886.62 : 5,163,803.96 = 2,023,006.68 : x
  2. Step 2: Convert to fraction form
    3,741,886.62/5,163,803.96 = 2,023,006.68/x
  3. Step 3: Cross multiply
    3,741,886.62x = 5,163,803.96 × 2,023,006.68
  4. Step 4: Simplify right side
    3,741,886.62x = 10,446,409,895,175.42
  5. Step 5: Solve for x
    x = 10,446,409,895,175.42/3,741,886.62
  6. Step 6: Final answer
    x = 2,791,749.45

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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.