Home / 2,014,559.21-3,019,939.23-1,002,724.49

Finding the Fourth Proportional to 2,014,559.21, 3,019,939.23 and 1,002,724.49

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Solution

The fourth proportional to 2,014,559.21, 3,019,939.23 and 1,002,724.49 is: 1,503,141.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,559.21 : 3,019,939.23 = 1,002,724.49 : x
  2. Step 2: Convert to fraction form
    2,014,559.21/3,019,939.23 = 1,002,724.49/x
  3. Step 3: Cross multiply
    2,014,559.21x = 3,019,939.23 × 1,002,724.49
  4. Step 4: Simplify right side
    2,014,559.21x = 3,028,167,024,232.74
  5. Step 5: Solve for x
    x = 3,028,167,024,232.74/2,014,559.21
  6. Step 6: Final answer
    x = 1,503,141.24

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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.