Home / 4,001,874.67-6,002,826.15-969,242.56

Finding the Fourth Proportional to 4,001,874.67, 6,002,826.15 and 969,242.56

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Solution

The fourth proportional to 4,001,874.67, 6,002,826.15 and 969,242.56 is: 1,453,867.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,001,874.67 : 6,002,826.15 = 969,242.56 : x
  2. Step 2: Convert to fraction form
    4,001,874.67/6,002,826.15 = 969,242.56/x
  3. Step 3: Cross multiply
    4,001,874.67x = 6,002,826.15 × 969,242.56
  4. Step 4: Simplify right side
    4,001,874.67x = 5,818,194,584,860.94
  5. Step 5: Solve for x
    x = 5,818,194,584,860.94/4,001,874.67
  6. Step 6: Final answer
    x = 1,453,867.27

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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.