Home / 4,538,794.80-6,801,193.80-3,936,932.40

Finding the Fourth Proportional to 4,538,794.80, 6,801,193.80 and 3,936,932.40

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Solution

The fourth proportional to 4,538,794.80, 6,801,193.80 and 3,936,932.40 is: 5,899,328.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,794.80 : 6,801,193.80 = 3,936,932.40 : x
  2. Step 2: Convert to fraction form
    4,538,794.80/6,801,193.80 = 3,936,932.40/x
  3. Step 3: Cross multiply
    4,538,794.80x = 6,801,193.80 × 3,936,932.40
  4. Step 4: Simplify right side
    4,538,794.80x = 26,775,840,229,899.12
  5. Step 5: Solve for x
    x = 26,775,840,229,899.12/4,538,794.80
  6. Step 6: Final answer
    x = 5,899,328.22

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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.