Home / 171,346.64-236,458.86-95,895.16

Finding the Fourth Proportional to 171,346.64, 236,458.86 and 95,895.16

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Solution

The fourth proportional to 171,346.64, 236,458.86 and 95,895.16 is: 132,335.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,346.64 : 236,458.86 = 95,895.16 : x
  2. Step 2: Convert to fraction form
    171,346.64/236,458.86 = 95,895.16/x
  3. Step 3: Cross multiply
    171,346.64x = 236,458.86 × 95,895.16
  4. Step 4: Simplify right side
    171,346.64x = 22,675,260,213.12
  5. Step 5: Solve for x
    x = 22,675,260,213.12/171,346.64
  6. Step 6: Final answer
    x = 132,335.60

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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.