Home / 3,670,010.55-5,505,015.83-2,394,552.15

Finding the Fourth Proportional to 3,670,010.55, 5,505,015.83 and 2,394,552.15

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Solution

The fourth proportional to 3,670,010.55, 5,505,015.83 and 2,394,552.15 is: 3,591,828.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,010.55 : 5,505,015.83 = 2,394,552.15 : x
  2. Step 2: Convert to fraction form
    3,670,010.55/5,505,015.83 = 2,394,552.15/x
  3. Step 3: Cross multiply
    3,670,010.55x = 5,505,015.83 × 2,394,552.15
  4. Step 4: Simplify right side
    3,670,010.55x = 13,182,047,479,537.77
  5. Step 5: Solve for x
    x = 13,182,047,479,537.77/3,670,010.55
  6. Step 6: Final answer
    x = 3,591,828.23

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Double scale
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Similar ratio
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1.5x scale

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.