Home / 2,539,231.39-3,504,139.35-1,451,527.24

Finding the Fourth Proportional to 2,539,231.39, 3,504,139.35 and 1,451,527.24

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Solution

The fourth proportional to 2,539,231.39, 3,504,139.35 and 1,451,527.24 is: 2,003,107.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,539,231.39 : 3,504,139.35 = 1,451,527.24 : x
  2. Step 2: Convert to fraction form
    2,539,231.39/3,504,139.35 = 1,451,527.24/x
  3. Step 3: Cross multiply
    2,539,231.39x = 3,504,139.35 × 1,451,527.24
  4. Step 4: Simplify right side
    2,539,231.39x = 5,086,353,723,894.84
  5. Step 5: Solve for x
    x = 5,086,353,723,894.84/2,539,231.39
  6. Step 6: Final answer
    x = 2,003,107.61

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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.