Home / 4,385,921.44-6,052,608.48-2,425,766.80

Finding the Fourth Proportional to 4,385,921.44, 6,052,608.48 and 2,425,766.80

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Solution

The fourth proportional to 4,385,921.44, 6,052,608.48 and 2,425,766.80 is: 3,347,578.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,385,921.44 : 6,052,608.48 = 2,425,766.80 : x
  2. Step 2: Convert to fraction form
    4,385,921.44/6,052,608.48 = 2,425,766.80/x
  3. Step 3: Cross multiply
    4,385,921.44x = 6,052,608.48 × 2,425,766.80
  4. Step 4: Simplify right side
    4,385,921.44x = 14,682,216,704,182.46
  5. Step 5: Solve for x
    x = 14,682,216,704,182.46/4,385,921.44
  6. Step 6: Final answer
    x = 3,347,578.59

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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.