Home / 177,190.48-244,513.80-96,617.32

Finding the Fourth Proportional to 177,190.48, 244,513.80 and 96,617.32

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Solution

The fourth proportional to 177,190.48, 244,513.80 and 96,617.32 is: 133,326.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,190.48 : 244,513.80 = 96,617.32 : x
  2. Step 2: Convert to fraction form
    177,190.48/244,513.80 = 96,617.32/x
  3. Step 3: Cross multiply
    177,190.48x = 244,513.80 × 96,617.32
  4. Step 4: Simplify right side
    177,190.48x = 23,624,268,059.02
  5. Step 5: Solve for x
    x = 23,624,268,059.02/177,190.48
  6. Step 6: Final answer
    x = 133,326.96

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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.