Home / 3,749,334.46-5,174,073.66-2,030,449.66

Finding the Fourth Proportional to 3,749,334.46, 5,174,073.66 and 2,030,449.66

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Solution

The fourth proportional to 3,749,334.46, 5,174,073.66 and 2,030,449.66 is: 2,802,016.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,334.46 : 5,174,073.66 = 2,030,449.66 : x
  2. Step 2: Convert to fraction form
    3,749,334.46/5,174,073.66 = 2,030,449.66/x
  3. Step 3: Cross multiply
    3,749,334.46x = 5,174,073.66 × 2,030,449.66
  4. Step 4: Simplify right side
    3,749,334.46x = 10,505,696,103,761.96
  5. Step 5: Solve for x
    x = 10,505,696,103,761.96/3,749,334.46
  6. Step 6: Final answer
    x = 2,802,016.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.