Home / 177,270.19-244,628.71-96,698.34

Finding the Fourth Proportional to 177,270.19, 244,628.71 and 96,698.34

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Solution

The fourth proportional to 177,270.19, 244,628.71 and 96,698.34 is: 133,441.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,270.19 : 244,628.71 = 96,698.34 : x
  2. Step 2: Convert to fraction form
    177,270.19/244,628.71 = 96,698.34/x
  3. Step 3: Cross multiply
    177,270.19x = 244,628.71 × 96,698.34
  4. Step 4: Simplify right side
    177,270.19x = 23,655,189,931.60
  5. Step 5: Solve for x
    x = 23,655,189,931.60/177,270.19
  6. Step 6: Final answer
    x = 133,441.44

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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.