Home / 2,726,025.34-3,761,940.68-1,502,375

Finding the Fourth Proportional to 2,726,025.34, 3,761,940.68 and 1,502,375

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Solution

The fourth proportional to 2,726,025.34, 3,761,940.68 and 1,502,375 is: 2,073,291.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,726,025.34 : 3,761,940.68 = 1,502,375 : x
  2. Step 2: Convert to fraction form
    2,726,025.34/3,761,940.68 = 1,502,375/x
  3. Step 3: Cross multiply
    2,726,025.34x = 3,761,940.68 × 1,502,375
  4. Step 4: Simplify right side
    2,726,025.34x = 5,651,845,629,115
  5. Step 5: Solve for x
    x = 5,651,845,629,115/2,726,025.34
  6. Step 6: Final answer
    x = 2,073,291.67

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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.