Home / 3,703,600.26-5,110,930.71-2,049,750.63

Finding the Fourth Proportional to 3,703,600.26, 5,110,930.71 and 2,049,750.63

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Solution

The fourth proportional to 3,703,600.26, 5,110,930.71 and 2,049,750.63 is: 2,828,635.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,600.26 : 5,110,930.71 = 2,049,750.63 : x
  2. Step 2: Convert to fraction form
    3,703,600.26/5,110,930.71 = 2,049,750.63/x
  3. Step 3: Cross multiply
    3,703,600.26x = 5,110,930.71 × 2,049,750.63
  4. Step 4: Simplify right side
    3,703,600.26x = 10,476,133,442,708.85
  5. Step 5: Solve for x
    x = 10,476,133,442,708.85/3,703,600.26
  6. Step 6: Final answer
    x = 2,828,635.03

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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.