Home / 6,253,777.97-9,368,449.70-4,308,162.86

Finding the Fourth Proportional to 6,253,777.97, 9,368,449.70 and 4,308,162.86

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Solution

The fourth proportional to 6,253,777.97, 9,368,449.70 and 4,308,162.86 is: 6,453,827.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253,777.97 : 9,368,449.70 = 4,308,162.86 : x
  2. Step 2: Convert to fraction form
    6,253,777.97/9,368,449.70 = 4,308,162.86/x
  3. Step 3: Cross multiply
    6,253,777.97x = 9,368,449.70 × 4,308,162.86
  4. Step 4: Simplify right side
    6,253,777.97x = 40,360,807,053,318.14
  5. Step 5: Solve for x
    x = 40,360,807,053,318.14/6,253,777.97
  6. Step 6: Final answer
    x = 6,453,827.95

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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.