Home / 177,063.06-244,347.07-96,490.60

Finding the Fourth Proportional to 177,063.06, 244,347.07 and 96,490.60

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Solution

The fourth proportional to 177,063.06, 244,347.07 and 96,490.60 is: 133,157.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,063.06 : 244,347.07 = 96,490.60 : x
  2. Step 2: Convert to fraction form
    177,063.06/244,347.07 = 96,490.60/x
  3. Step 3: Cross multiply
    177,063.06x = 244,347.07 × 96,490.60
  4. Step 4: Simplify right side
    177,063.06x = 23,577,195,392.54
  5. Step 5: Solve for x
    x = 23,577,195,392.54/177,063.06
  6. Step 6: Final answer
    x = 133,157.05

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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.