Home / 5,857,736.37-8,792,272.00-2,827,235.54

Finding the Fourth Proportional to 5,857,736.37, 8,792,272.00 and 2,827,235.54

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Solution

The fourth proportional to 5,857,736.37, 8,792,272.00 and 2,827,235.54 is: 4,243,588.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,857,736.37 : 8,792,272.00 = 2,827,235.54 : x
  2. Step 2: Convert to fraction form
    5,857,736.37/8,792,272.00 = 2,827,235.54/x
  3. Step 3: Cross multiply
    5,857,736.37x = 8,792,272.00 × 2,827,235.54
  4. Step 4: Simplify right side
    5,857,736.37x = 24,857,823,901,261.61
  5. Step 5: Solve for x
    x = 24,857,823,901,261.61/5,857,736.37
  6. Step 6: Final answer
    x = 4,243,588.71

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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.