Home / 3,726,096.50-5,589,143.03-1,167,512.56

Finding the Fourth Proportional to 3,726,096.50, 5,589,143.03 and 1,167,512.56

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Solution

The fourth proportional to 3,726,096.50, 5,589,143.03 and 1,167,512.56 is: 1,751,268.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,096.50 : 5,589,143.03 = 1,167,512.56 : x
  2. Step 2: Convert to fraction form
    3,726,096.50/5,589,143.03 = 1,167,512.56/x
  3. Step 3: Cross multiply
    3,726,096.50x = 5,589,143.03 × 1,167,512.56
  4. Step 4: Simplify right side
    3,726,096.50x = 6,525,394,686,901.46
  5. Step 5: Solve for x
    x = 6,525,394,686,901.46/3,726,096.50
  6. Step 6: Final answer
    x = 1,751,268.30

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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.