Home / 6,860,797.20-9,467,758.98-4,246,608.06

Finding the Fourth Proportional to 6,860,797.20, 9,467,758.98 and 4,246,608.06

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Solution

The fourth proportional to 6,860,797.20, 9,467,758.98 and 4,246,608.06 is: 5,860,231.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,860,797.20 : 9,467,758.98 = 4,246,608.06 : x
  2. Step 2: Convert to fraction form
    6,860,797.20/9,467,758.98 = 4,246,608.06/x
  3. Step 3: Cross multiply
    6,860,797.20x = 9,467,758.98 × 4,246,608.06
  4. Step 4: Simplify right side
    6,860,797.20x = 40,205,861,594,605.38
  5. Step 5: Solve for x
    x = 40,205,861,594,605.38/6,860,797.20
  6. Step 6: Final answer
    x = 5,860,231.75

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1.5x scale

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.