Home / 177,056.76-244,335.14-96,484.94

Finding the Fourth Proportional to 177,056.76, 244,335.14 and 96,484.94

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Solution

The fourth proportional to 177,056.76, 244,335.14 and 96,484.94 is: 133,147.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,056.76 : 244,335.14 = 96,484.94 : x
  2. Step 2: Convert to fraction form
    177,056.76/244,335.14 = 96,484.94/x
  3. Step 3: Cross multiply
    177,056.76x = 244,335.14 × 96,484.94
  4. Step 4: Simplify right side
    177,056.76x = 23,574,661,322.79
  5. Step 5: Solve for x
    x = 23,574,661,322.79/177,056.76
  6. Step 6: Final answer
    x = 133,147.48

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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.