Home / 2,002,081.77-2,762,871.98-1,084,310.96

Finding the Fourth Proportional to 2,002,081.77, 2,762,871.98 and 1,084,310.96

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Solution

The fourth proportional to 2,002,081.77, 2,762,871.98 and 1,084,310.96 is: 1,496,348.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,081.77 : 2,762,871.98 = 1,084,310.96 : x
  2. Step 2: Convert to fraction form
    2,002,081.77/2,762,871.98 = 1,084,310.96/x
  3. Step 3: Cross multiply
    2,002,081.77x = 2,762,871.98 × 1,084,310.96
  4. Step 4: Simplify right side
    2,002,081.77x = 2,995,812,360,115.76
  5. Step 5: Solve for x
    x = 2,995,812,360,115.76/2,002,081.77
  6. Step 6: Final answer
    x = 1,496,348.65

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.