Home / 177,528.56-244,876.92-134,993.84

Finding the Fourth Proportional to 177,528.56, 244,876.92 and 134,993.84

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Solution

The fourth proportional to 177,528.56, 244,876.92 and 134,993.84 is: 186,205.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,528.56 : 244,876.92 = 134,993.84 : x
  2. Step 2: Convert to fraction form
    177,528.56/244,876.92 = 134,993.84/x
  3. Step 3: Cross multiply
    177,528.56x = 244,876.92 × 134,993.84
  4. Step 4: Simplify right side
    177,528.56x = 33,056,875,758.17
  5. Step 5: Solve for x
    x = 33,056,875,758.17/177,528.56
  6. Step 6: Final answer
    x = 186,205.96

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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.