Home / 6,932,335.92-9,563,399.82-4,485,736.77

Finding the Fourth Proportional to 6,932,335.92, 9,563,399.82 and 4,485,736.77

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Solution

The fourth proportional to 6,932,335.92, 9,563,399.82 and 4,485,736.77 is: 6,188,230.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,932,335.92 : 9,563,399.82 = 4,485,736.77 : x
  2. Step 2: Convert to fraction form
    6,932,335.92/9,563,399.82 = 4,485,736.77/x
  3. Step 3: Cross multiply
    6,932,335.92x = 9,563,399.82 × 4,485,736.77
  4. Step 4: Simplify right side
    6,932,335.92x = 42,898,894,218,785.38
  5. Step 5: Solve for x
    x = 42,898,894,218,785.38/6,932,335.92
  6. Step 6: Final answer
    x = 6,188,230.74

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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.