Home / 6,193,922.60-9,282,026.55-4,298,449.70

Finding the Fourth Proportional to 6,193,922.60, 9,282,026.55 and 4,298,449.70

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Solution

The fourth proportional to 6,193,922.60, 9,282,026.55 and 4,298,449.70 is: 6,441,527.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193,922.60 : 9,282,026.55 = 4,298,449.70 : x
  2. Step 2: Convert to fraction form
    6,193,922.60/9,282,026.55 = 4,298,449.70/x
  3. Step 3: Cross multiply
    6,193,922.60x = 9,282,026.55 × 4,298,449.70
  4. Step 4: Simplify right side
    6,193,922.60x = 39,898,324,239,239.54
  5. Step 5: Solve for x
    x = 39,898,324,239,239.54/6,193,922.60
  6. Step 6: Final answer
    x = 6,441,527.74

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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.