Home / 5,397,426.08-8,093,388-1,801,900.64

Finding the Fourth Proportional to 5,397,426.08, 8,093,388 and 1,801,900.64

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Solution

The fourth proportional to 5,397,426.08, 8,093,388 and 1,801,900.64 is: 2,701,932.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,426.08 : 8,093,388 = 1,801,900.64 : x
  2. Step 2: Convert to fraction form
    5,397,426.08/8,093,388 = 1,801,900.64/x
  3. Step 3: Cross multiply
    5,397,426.08x = 8,093,388 × 1,801,900.64
  4. Step 4: Simplify right side
    5,397,426.08x = 14,583,481,016,968.32
  5. Step 5: Solve for x
    x = 14,583,481,016,968.32/5,397,426.08
  6. Step 6: Final answer
    x = 2,701,932.51

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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.