Home / 2,498,557.18-3,747,767.73-701,455.54

Finding the Fourth Proportional to 2,498,557.18, 3,747,767.73 and 701,455.54

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Solution

The fourth proportional to 2,498,557.18, 3,747,767.73 and 701,455.54 is: 1,052,164.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,557.18 : 3,747,767.73 = 701,455.54 : x
  2. Step 2: Convert to fraction form
    2,498,557.18/3,747,767.73 = 701,455.54/x
  3. Step 3: Cross multiply
    2,498,557.18x = 3,747,767.73 × 701,455.54
  4. Step 4: Simplify right side
    2,498,557.18x = 2,628,892,436,841.72
  5. Step 5: Solve for x
    x = 2,628,892,436,841.72/2,498,557.18
  6. Step 6: Final answer
    x = 1,052,164.21

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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.