Home / 5,842,103.58-8,061,945.12-3,192,846.30

Finding the Fourth Proportional to 5,842,103.58, 8,061,945.12 and 3,192,846.30

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Solution

The fourth proportional to 5,842,103.58, 8,061,945.12 and 3,192,846.30 is: 4,406,041.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,842,103.58 : 8,061,945.12 = 3,192,846.30 : x
  2. Step 2: Convert to fraction form
    5,842,103.58/8,061,945.12 = 3,192,846.30/x
  3. Step 3: Cross multiply
    5,842,103.58x = 8,061,945.12 × 3,192,846.30
  4. Step 4: Simplify right side
    5,842,103.58x = 25,740,551,647,195.05
  5. Step 5: Solve for x
    x = 25,740,551,647,195.05/5,842,103.58
  6. Step 6: Final answer
    x = 4,406,041.64

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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.