Home / 177,225.66-244,564.02-96,651.72

Finding the Fourth Proportional to 177,225.66, 244,564.02 and 96,651.72

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Solution

The fourth proportional to 177,225.66, 244,564.02 and 96,651.72 is: 133,375.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,225.66 : 244,564.02 = 96,651.72 : x
  2. Step 2: Convert to fraction form
    177,225.66/244,564.02 = 96,651.72/x
  3. Step 3: Cross multiply
    177,225.66x = 244,564.02 × 96,651.72
  4. Step 4: Simplify right side
    177,225.66x = 23,637,533,183.11
  5. Step 5: Solve for x
    x = 23,637,533,183.11/177,225.66
  6. Step 6: Final answer
    x = 133,375.34

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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.