Home / 94,054.37-141,078.80-27,496.05

Finding the Fourth Proportional to 94,054.37, 141,078.80 and 27,496.05

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Solution

The fourth proportional to 94,054.37, 141,078.80 and 27,496.05 is: 41,243.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,054.37 : 141,078.80 = 27,496.05 : x
  2. Step 2: Convert to fraction form
    94,054.37/141,078.80 = 27,496.05/x
  3. Step 3: Cross multiply
    94,054.37x = 141,078.80 × 27,496.05
  4. Step 4: Simplify right side
    94,054.37x = 3,879,109,601.26
  5. Step 5: Solve for x
    x = 3,879,109,601.26/94,054.37
  6. Step 6: Final answer
    x = 41,243.27

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1.5x scale

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.