Home / 6,149,800.80-9,228,637.80-3,591,010.80

Finding the Fourth Proportional to 6,149,800.80, 9,228,637.80 and 3,591,010.80

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Solution

The fourth proportional to 6,149,800.80, 9,228,637.80 and 3,591,010.80 is: 5,388,814.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,800.80 : 9,228,637.80 = 3,591,010.80 : x
  2. Step 2: Convert to fraction form
    6,149,800.80/9,228,637.80 = 3,591,010.80/x
  3. Step 3: Cross multiply
    6,149,800.80x = 9,228,637.80 × 3,591,010.80
  4. Step 4: Simplify right side
    6,149,800.80x = 33,140,138,009,088.24
  5. Step 5: Solve for x
    x = 33,140,138,009,088.24/6,149,800.80
  6. Step 6: Final answer
    x = 5,388,814.87

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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.