Home / 5,544,192.80-8,317,498.80-3,149,184.80

Finding the Fourth Proportional to 5,544,192.80, 8,317,498.80 and 3,149,184.80

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Solution

The fourth proportional to 5,544,192.80, 8,317,498.80 and 3,149,184.80 is: 4,724,464.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544,192.80 : 8,317,498.80 = 3,149,184.80 : x
  2. Step 2: Convert to fraction form
    5,544,192.80/8,317,498.80 = 3,149,184.80/x
  3. Step 3: Cross multiply
    5,544,192.80x = 8,317,498.80 × 3,149,184.80
  4. Step 4: Simplify right side
    5,544,192.80x = 26,193,340,794,978.24
  5. Step 5: Solve for x
    x = 26,193,340,794,978.24/5,544,192.80
  6. Step 6: Final answer
    x = 4,724,464.27

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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.