Home / 171,268.93-236,346.24-94,791.16

Finding the Fourth Proportional to 171,268.93, 236,346.24 and 94,791.16

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Solution

The fourth proportional to 171,268.93, 236,346.24 and 94,791.16 is: 130,809.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,268.93 : 236,346.24 = 94,791.16 : x
  2. Step 2: Convert to fraction form
    171,268.93/236,346.24 = 94,791.16/x
  3. Step 3: Cross multiply
    171,268.93x = 236,346.24 × 94,791.16
  4. Step 4: Simplify right side
    171,268.93x = 22,403,534,251.24
  5. Step 5: Solve for x
    x = 22,403,534,251.24/171,268.93
  6. Step 6: Final answer
    x = 130,809.10

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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.