Home / 2,504,765.46-3,757,138.94-906,954.86

Finding the Fourth Proportional to 2,504,765.46, 3,757,138.94 and 906,954.86

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Solution

The fourth proportional to 2,504,765.46, 3,757,138.94 and 906,954.86 is: 1,360,428.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,765.46 : 3,757,138.94 = 906,954.86 : x
  2. Step 2: Convert to fraction form
    2,504,765.46/3,757,138.94 = 906,954.86/x
  3. Step 3: Cross multiply
    2,504,765.46x = 3,757,138.94 × 906,954.86
  4. Step 4: Simplify right side
    2,504,765.46x = 3,407,555,421,328.25
  5. Step 5: Solve for x
    x = 3,407,555,421,328.25/2,504,765.46
  6. Step 6: Final answer
    x = 1,360,428.94

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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.