Home / 2,504,766.46-3,757,140.44-906,955.86

Finding the Fourth Proportional to 2,504,766.46, 3,757,140.44 and 906,955.86

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Solution

The fourth proportional to 2,504,766.46, 3,757,140.44 and 906,955.86 is: 1,360,430.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,766.46 : 3,757,140.44 = 906,955.86 : x
  2. Step 2: Convert to fraction form
    2,504,766.46/3,757,140.44 = 906,955.86/x
  3. Step 3: Cross multiply
    2,504,766.46x = 3,757,140.44 × 906,955.86
  4. Step 4: Simplify right side
    2,504,766.46x = 3,407,560,538,900.98
  5. Step 5: Solve for x
    x = 3,407,560,538,900.98/2,504,766.46
  6. Step 6: Final answer
    x = 1,360,430.44

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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.