Home / 4,331,738.58-5,975,922.75-2,611,903.65

Finding the Fourth Proportional to 4,331,738.58, 5,975,922.75 and 2,611,903.65

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Solution

The fourth proportional to 4,331,738.58, 5,975,922.75 and 2,611,903.65 is: 3,603,295.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,738.58 : 5,975,922.75 = 2,611,903.65 : x
  2. Step 2: Convert to fraction form
    4,331,738.58/5,975,922.75 = 2,611,903.65/x
  3. Step 3: Cross multiply
    4,331,738.58x = 5,975,922.75 × 2,611,903.65
  4. Step 4: Simplify right side
    4,331,738.58x = 15,608,534,442,843.04
  5. Step 5: Solve for x
    x = 15,608,534,442,843.04/4,331,738.58
  6. Step 6: Final answer
    x = 3,603,295.57

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Why These Related Problems?

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