Home / 5,932,257.06-8,186,441.02-3,485,091.18

Finding the Fourth Proportional to 5,932,257.06, 8,186,441.02 and 3,485,091.18

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Solution

The fourth proportional to 5,932,257.06, 8,186,441.02 and 3,485,091.18 is: 4,809,382.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,257.06 : 8,186,441.02 = 3,485,091.18 : x
  2. Step 2: Convert to fraction form
    5,932,257.06/8,186,441.02 = 3,485,091.18/x
  3. Step 3: Cross multiply
    5,932,257.06x = 8,186,441.02 × 3,485,091.18
  4. Step 4: Simplify right side
    5,932,257.06x = 28,530,493,435,982.27
  5. Step 5: Solve for x
    x = 28,530,493,435,982.27/5,932,257.06
  6. Step 6: Final answer
    x = 4,809,382.53

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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.