Home / 4,568,757.36-6,845,926.92-1,686,157.41

Finding the Fourth Proportional to 4,568,757.36, 6,845,926.92 and 1,686,157.41

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Solution

The fourth proportional to 4,568,757.36, 6,845,926.92 and 1,686,157.41 is: 2,526,575.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568,757.36 : 6,845,926.92 = 1,686,157.41 : x
  2. Step 2: Convert to fraction form
    4,568,757.36/6,845,926.92 = 1,686,157.41/x
  3. Step 3: Cross multiply
    4,568,757.36x = 6,845,926.92 × 1,686,157.41
  4. Step 4: Simplify right side
    4,568,757.36x = 11,543,310,385,317.27
  5. Step 5: Solve for x
    x = 11,543,310,385,317.27/4,568,757.36
  6. Step 6: Final answer
    x = 2,526,575.49

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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.