Home / 176,495.94-243,566.28-95,923.48

Finding the Fourth Proportional to 176,495.94, 243,566.28 and 95,923.48

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Solution

The fourth proportional to 176,495.94, 243,566.28 and 95,923.48 is: 132,375.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,495.94 : 243,566.28 = 95,923.48 : x
  2. Step 2: Convert to fraction form
    176,495.94/243,566.28 = 95,923.48/x
  3. Step 3: Cross multiply
    176,495.94x = 243,566.28 × 95,923.48
  4. Step 4: Simplify right side
    176,495.94x = 23,363,725,188.25
  5. Step 5: Solve for x
    x = 23,363,725,188.25/176,495.94
  6. Step 6: Final answer
    x = 132,375.43

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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.