Home / 6,267,665.44-8,646,195.07-4,093,481.26

Finding the Fourth Proportional to 6,267,665.44, 8,646,195.07 and 4,093,481.26

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Solution

The fourth proportional to 6,267,665.44, 8,646,195.07 and 4,093,481.26 is: 5,646,925.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,267,665.44 : 8,646,195.07 = 4,093,481.26 : x
  2. Step 2: Convert to fraction form
    6,267,665.44/8,646,195.07 = 4,093,481.26/x
  3. Step 3: Cross multiply
    6,267,665.44x = 8,646,195.07 × 4,093,481.26
  4. Step 4: Simplify right side
    6,267,665.44x = 35,393,037,435,884.71
  5. Step 5: Solve for x
    x = 35,393,037,435,884.71/6,267,665.44
  6. Step 6: Final answer
    x = 5,646,925.13

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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.