Home / 177,336.30-244,727.61-96,766.02

Finding the Fourth Proportional to 177,336.30, 244,727.61 and 96,766.02

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Solution

The fourth proportional to 177,336.30, 244,727.61 and 96,766.02 is: 133,539.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,336.30 : 244,727.61 = 96,766.02 : x
  2. Step 2: Convert to fraction form
    177,336.30/244,727.61 = 96,766.02/x
  3. Step 3: Cross multiply
    177,336.30x = 244,727.61 × 96,766.02
  4. Step 4: Simplify right side
    177,336.30x = 23,681,316,803.81
  5. Step 5: Solve for x
    x = 23,681,316,803.81/177,336.30
  6. Step 6: Final answer
    x = 133,539.03

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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.