Home / 2,859,600.08-4,290,799.80-2,023,524.56

Finding the Fourth Proportional to 2,859,600.08, 4,290,799.80 and 2,023,524.56

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Solution

The fourth proportional to 2,859,600.08, 4,290,799.80 and 2,023,524.56 is: 3,036,277.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,859,600.08 : 4,290,799.80 = 2,023,524.56 : x
  2. Step 2: Convert to fraction form
    2,859,600.08/4,290,799.80 = 2,023,524.56/x
  3. Step 3: Cross multiply
    2,859,600.08x = 4,290,799.80 × 2,023,524.56
  4. Step 4: Simplify right side
    2,859,600.08x = 8,682,538,777,343.09
  5. Step 5: Solve for x
    x = 8,682,538,777,343.09/2,859,600.08
  6. Step 6: Final answer
    x = 3,036,277.29

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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.