Home / 2,347,669.60-3,522,260.22-1,068,734.68

Finding the Fourth Proportional to 2,347,669.60, 3,522,260.22 and 1,068,734.68

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Solution

The fourth proportional to 2,347,669.60, 3,522,260.22 and 1,068,734.68 is: 1,603,446.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,347,669.60 : 3,522,260.22 = 1,068,734.68 : x
  2. Step 2: Convert to fraction form
    2,347,669.60/3,522,260.22 = 1,068,734.68/x
  3. Step 3: Cross multiply
    2,347,669.60x = 3,522,260.22 × 1,068,734.68
  4. Step 4: Simplify right side
    2,347,669.60x = 3,764,361,649,098.43
  5. Step 5: Solve for x
    x = 3,764,361,649,098.43/2,347,669.60
  6. Step 6: Final answer
    x = 1,603,446.09

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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.