Home / 2,562,581.22-3,536,435.88-1,416,735.37

Finding the Fourth Proportional to 2,562,581.22, 3,536,435.88 and 1,416,735.37

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Solution

The fourth proportional to 2,562,581.22, 3,536,435.88 and 1,416,735.37 is: 1,955,135.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,581.22 : 3,536,435.88 = 1,416,735.37 : x
  2. Step 2: Convert to fraction form
    2,562,581.22/3,536,435.88 = 1,416,735.37/x
  3. Step 3: Cross multiply
    2,562,581.22x = 3,536,435.88 × 1,416,735.37
  4. Step 4: Simplify right side
    2,562,581.22x = 5,010,193,794,933.08
  5. Step 5: Solve for x
    x = 5,010,193,794,933.08/2,562,581.22
  6. Step 6: Final answer
    x = 1,955,135.61

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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.