Home / 2,593,731.68-3,882,625.04-2,211,094.16

Finding the Fourth Proportional to 2,593,731.68, 3,882,625.04 and 2,211,094.16

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Solution

The fourth proportional to 2,593,731.68, 3,882,625.04 and 2,211,094.16 is: 3,309,844.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,731.68 : 3,882,625.04 = 2,211,094.16 : x
  2. Step 2: Convert to fraction form
    2,593,731.68/3,882,625.04 = 2,211,094.16/x
  3. Step 3: Cross multiply
    2,593,731.68x = 3,882,625.04 × 2,211,094.16
  4. Step 4: Simplify right side
    2,593,731.68x = 8,584,849,551,413.77
  5. Step 5: Solve for x
    x = 8,584,849,551,413.77/2,593,731.68
  6. Step 6: Final answer
    x = 3,309,844.89

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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.