Home / 95,359.45-131,602.20-52,917.98

Finding the Fourth Proportional to 95,359.45, 131,602.20 and 52,917.98

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Solution

The fourth proportional to 95,359.45, 131,602.20 and 52,917.98 is: 73,030.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,359.45 : 131,602.20 = 52,917.98 : x
  2. Step 2: Convert to fraction form
    95,359.45/131,602.20 = 52,917.98/x
  3. Step 3: Cross multiply
    95,359.45x = 131,602.20 × 52,917.98
  4. Step 4: Simplify right side
    95,359.45x = 6,964,122,587.56
  5. Step 5: Solve for x
    x = 6,964,122,587.56/95,359.45
  6. Step 6: Final answer
    x = 73,030.23

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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.