Home / 3,204,756.64-4,425,561.96-2,060,824.48

Finding the Fourth Proportional to 3,204,756.64, 4,425,561.96 and 2,060,824.48

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Solution

The fourth proportional to 3,204,756.64, 4,425,561.96 and 2,060,824.48 is: 2,845,865.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,756.64 : 4,425,561.96 = 2,060,824.48 : x
  2. Step 2: Convert to fraction form
    3,204,756.64/4,425,561.96 = 2,060,824.48/x
  3. Step 3: Cross multiply
    3,204,756.64x = 4,425,561.96 × 2,060,824.48
  4. Step 4: Simplify right side
    3,204,756.64x = 9,120,306,424,924.78
  5. Step 5: Solve for x
    x = 9,120,306,424,924.78/3,204,756.64
  6. Step 6: Final answer
    x = 2,845,865.52

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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.