Home / 5,496,190.56-8,240,300-3,694,605.56

Finding the Fourth Proportional to 5,496,190.56, 8,240,300 and 3,694,605.56

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Solution

The fourth proportional to 5,496,190.56, 8,240,300 and 3,694,605.56 is: 5,539,229.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,190.56 : 8,240,300 = 3,694,605.56 : x
  2. Step 2: Convert to fraction form
    5,496,190.56/8,240,300 = 3,694,605.56/x
  3. Step 3: Cross multiply
    5,496,190.56x = 8,240,300 × 3,694,605.56
  4. Step 4: Simplify right side
    5,496,190.56x = 30,444,658,196,068
  5. Step 5: Solve for x
    x = 30,444,658,196,068/5,496,190.56
  6. Step 6: Final answer
    x = 5,539,229.01

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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.