Home / 176,496.45-243,566.97-95,923.98

Finding the Fourth Proportional to 176,496.45, 243,566.97 and 95,923.98

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Solution

The fourth proportional to 176,496.45, 243,566.97 and 95,923.98 is: 132,376.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,496.45 : 243,566.97 = 95,923.98 : x
  2. Step 2: Convert to fraction form
    176,496.45/243,566.97 = 95,923.98/x
  3. Step 3: Cross multiply
    176,496.45x = 243,566.97 × 95,923.98
  4. Step 4: Simplify right side
    176,496.45x = 23,363,913,158.94
  5. Step 5: Solve for x
    x = 23,363,913,158.94/176,496.45
  6. Step 6: Final answer
    x = 132,376.11

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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.