Home / 48,617.80-67,093.86-27,395.80

Finding the Fourth Proportional to 48,617.80, 67,093.86 and 27,395.80

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Solution

The fourth proportional to 48,617.80, 67,093.86 and 27,395.80 is: 37,806.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,617.80 : 67,093.86 = 27,395.80 : x
  2. Step 2: Convert to fraction form
    48,617.80/67,093.86 = 27,395.80/x
  3. Step 3: Cross multiply
    48,617.80x = 67,093.86 × 27,395.80
  4. Step 4: Simplify right side
    48,617.80x = 1,838,089,969.79
  5. Step 5: Solve for x
    x = 1,838,089,969.79/48,617.80
  6. Step 6: Final answer
    x = 37,806.93

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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.