Home / 6,633,349.54-9,941,624.61-3,222,416.86

Finding the Fourth Proportional to 6,633,349.54, 9,941,624.61 and 3,222,416.86

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Solution

The fourth proportional to 6,633,349.54, 9,941,624.61 and 3,222,416.86 is: 4,829,544.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,633,349.54 : 9,941,624.61 = 3,222,416.86 : x
  2. Step 2: Convert to fraction form
    6,633,349.54/9,941,624.61 = 3,222,416.86/x
  3. Step 3: Cross multiply
    6,633,349.54x = 9,941,624.61 × 3,222,416.86
  4. Step 4: Simplify right side
    6,633,349.54x = 32,036,058,722,116.80
  5. Step 5: Solve for x
    x = 32,036,058,722,116.80/6,633,349.54
  6. Step 6: Final answer
    x = 4,829,544.79

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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.