Home / 5,726,449.73-8,589,676.19-1,682,937.33

Finding the Fourth Proportional to 5,726,449.73, 8,589,676.19 and 1,682,937.33

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Solution

The fourth proportional to 5,726,449.73, 8,589,676.19 and 1,682,937.33 is: 2,524,406.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,726,449.73 : 8,589,676.19 = 1,682,937.33 : x
  2. Step 2: Convert to fraction form
    5,726,449.73/8,589,676.19 = 1,682,937.33/x
  3. Step 3: Cross multiply
    5,726,449.73x = 8,589,676.19 × 1,682,937.33
  4. Step 4: Simplify right side
    5,726,449.73x = 14,455,886,712,763.17
  5. Step 5: Solve for x
    x = 14,455,886,712,763.17/5,726,449.73
  6. Step 6: Final answer
    x = 2,524,406.46

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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.