Home / 4,171,179.51-6,259,136.22-2,252,065.14

Finding the Fourth Proportional to 4,171,179.51, 6,259,136.22 and 2,252,065.14

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Solution

The fourth proportional to 4,171,179.51, 6,259,136.22 and 2,252,065.14 is: 3,379,375.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,179.51 : 6,259,136.22 = 2,252,065.14 : x
  2. Step 2: Convert to fraction form
    4,171,179.51/6,259,136.22 = 2,252,065.14/x
  3. Step 3: Cross multiply
    4,171,179.51x = 6,259,136.22 × 2,252,065.14
  4. Step 4: Simplify right side
    4,171,179.51x = 14,095,982,487,573.37
  5. Step 5: Solve for x
    x = 14,095,982,487,573.37/4,171,179.51
  6. Step 6: Final answer
    x = 3,379,375.65

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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.