Home / 49,755.60-68,662.62-27,094.23

Finding the Fourth Proportional to 49,755.60, 68,662.62 and 27,094.23

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Solution

The fourth proportional to 49,755.60, 68,662.62 and 27,094.23 is: 37,389.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,755.60 : 68,662.62 = 27,094.23 : x
  2. Step 2: Convert to fraction form
    49,755.60/68,662.62 = 27,094.23/x
  3. Step 3: Cross multiply
    49,755.60x = 68,662.62 × 27,094.23
  4. Step 4: Simplify right side
    49,755.60x = 1,860,360,818.68
  5. Step 5: Solve for x
    x = 1,860,360,818.68/49,755.60
  6. Step 6: Final answer
    x = 37,389.98

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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.