Home / 2,252,951.96-3,380,182.45-736,704.86

Finding the Fourth Proportional to 2,252,951.96, 3,380,182.45 and 736,704.86

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Solution

The fourth proportional to 2,252,951.96, 3,380,182.45 and 736,704.86 is: 1,105,304.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,951.96 : 3,380,182.45 = 736,704.86 : x
  2. Step 2: Convert to fraction form
    2,252,951.96/3,380,182.45 = 736,704.86/x
  3. Step 3: Cross multiply
    2,252,951.96x = 3,380,182.45 × 736,704.86
  4. Step 4: Simplify right side
    2,252,951.96x = 2,490,196,819,859.03
  5. Step 5: Solve for x
    x = 2,490,196,819,859.03/2,252,951.96
  6. Step 6: Final answer
    x = 1,105,304.01

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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.