Home / 2,002,089.06-3,003,426.54-581,960.70

Finding the Fourth Proportional to 2,002,089.06, 3,003,426.54 and 581,960.70

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Solution

The fourth proportional to 2,002,089.06, 3,003,426.54 and 581,960.70 is: 873,026.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,089.06 : 3,003,426.54 = 581,960.70 : x
  2. Step 2: Convert to fraction form
    2,002,089.06/3,003,426.54 = 581,960.70/x
  3. Step 3: Cross multiply
    2,002,089.06x = 3,003,426.54 × 581,960.70
  4. Step 4: Simplify right side
    2,002,089.06x = 1,747,876,211,616.98
  5. Step 5: Solve for x
    x = 1,747,876,211,616.98/2,002,089.06
  6. Step 6: Final answer
    x = 873,026.20

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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.