Home / 176,948.24-244,194.18-96,378.20

Finding the Fourth Proportional to 176,948.24, 244,194.18 and 96,378.20

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Solution

The fourth proportional to 176,948.24, 244,194.18 and 96,378.20 is: 133,004.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,948.24 : 244,194.18 = 96,378.20 : x
  2. Step 2: Convert to fraction form
    176,948.24/244,194.18 = 96,378.20/x
  3. Step 3: Cross multiply
    176,948.24x = 244,194.18 × 96,378.20
  4. Step 4: Simplify right side
    176,948.24x = 23,534,995,518.88
  5. Step 5: Solve for x
    x = 23,534,995,518.88/176,948.24
  6. Step 6: Final answer
    x = 133,004.97

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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.