Home / 3,670,073.55-5,505,110.33-1,544,309.55

Finding the Fourth Proportional to 3,670,073.55, 5,505,110.33 and 1,544,309.55

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Solution

The fourth proportional to 3,670,073.55, 5,505,110.33 and 1,544,309.55 is: 2,316,464.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,073.55 : 5,505,110.33 = 1,544,309.55 : x
  2. Step 2: Convert to fraction form
    3,670,073.55/5,505,110.33 = 1,544,309.55/x
  3. Step 3: Cross multiply
    3,670,073.55x = 5,505,110.33 × 1,544,309.55
  4. Step 4: Simplify right side
    3,670,073.55x = 8,501,594,456,422.65
  5. Step 5: Solve for x
    x = 8,501,594,456,422.65/3,670,073.55
  6. Step 6: Final answer
    x = 2,316,464.33

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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.