Home / 3,726,568.98-5,589,854.19-1,167,783.39

Finding the Fourth Proportional to 3,726,568.98, 5,589,854.19 and 1,167,783.39

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Solution

The fourth proportional to 3,726,568.98, 5,589,854.19 and 1,167,783.39 is: 1,751,675.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,568.98 : 5,589,854.19 = 1,167,783.39 : x
  2. Step 2: Convert to fraction form
    3,726,568.98/5,589,854.19 = 1,167,783.39/x
  3. Step 3: Cross multiply
    3,726,568.98x = 5,589,854.19 × 1,167,783.39
  4. Step 4: Simplify right side
    3,726,568.98x = 6,527,738,875,603.90
  5. Step 5: Solve for x
    x = 6,527,738,875,603.90/3,726,568.98
  6. Step 6: Final answer
    x = 1,751,675.31

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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.