Home / 2,014,593.15-3,019,990.03-1,002,758.54

Finding the Fourth Proportional to 2,014,593.15, 3,019,990.03 and 1,002,758.54

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Solution

The fourth proportional to 2,014,593.15, 3,019,990.03 and 1,002,758.54 is: 1,503,192.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,593.15 : 3,019,990.03 = 1,002,758.54 : x
  2. Step 2: Convert to fraction form
    2,014,593.15/3,019,990.03 = 1,002,758.54/x
  3. Step 3: Cross multiply
    2,014,593.15x = 3,019,990.03 × 1,002,758.54
  4. Step 4: Simplify right side
    2,014,593.15x = 3,028,320,798,340.43
  5. Step 5: Solve for x
    x = 3,028,320,798,340.43/2,014,593.15
  6. Step 6: Final answer
    x = 1,503,192.24

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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.