Home / 49,755.69-68,664.06-27,095.94

Finding the Fourth Proportional to 49,755.69, 68,664.06 and 27,095.94

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Solution

The fourth proportional to 49,755.69, 68,664.06 and 27,095.94 is: 37,393.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,755.69 : 68,664.06 = 27,095.94 : x
  2. Step 2: Convert to fraction form
    49,755.69/68,664.06 = 27,095.94/x
  3. Step 3: Cross multiply
    49,755.69x = 68,664.06 × 27,095.94
  4. Step 4: Simplify right side
    49,755.69x = 1,860,517,249.92
  5. Step 5: Solve for x
    x = 1,860,517,249.92/49,755.69
  6. Step 6: Final answer
    x = 37,393.05

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1.5x scale

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.