Home / 2,274,731.53-3,413,791.95-1,669,084.87

Finding the Fourth Proportional to 2,274,731.53, 3,413,791.95 and 1,669,084.87

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Solution

The fourth proportional to 2,274,731.53, 3,413,791.95 and 1,669,084.87 is: 2,504,870.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,274,731.53 : 3,413,791.95 = 1,669,084.87 : x
  2. Step 2: Convert to fraction form
    2,274,731.53/3,413,791.95 = 1,669,084.87/x
  3. Step 3: Cross multiply
    2,274,731.53x = 3,413,791.95 × 1,669,084.87
  4. Step 4: Simplify right side
    2,274,731.53x = 5,697,908,490,797.39
  5. Step 5: Solve for x
    x = 5,697,908,490,797.39/2,274,731.53
  6. Step 6: Final answer
    x = 2,504,870.76

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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.