Home / 395,339.97-593,004.67-95,823.18

Finding the Fourth Proportional to 395,339.97, 593,004.67 and 95,823.18

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Solution

The fourth proportional to 395,339.97, 593,004.67 and 95,823.18 is: 143,733.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,339.97 : 593,004.67 = 95,823.18 : x
  2. Step 2: Convert to fraction form
    395,339.97/593,004.67 = 95,823.18/x
  3. Step 3: Cross multiply
    395,339.97x = 593,004.67 × 95,823.18
  4. Step 4: Simplify right side
    395,339.97x = 56,823,591,596.37
  5. Step 5: Solve for x
    x = 56,823,591,596.37/395,339.97
  6. Step 6: Final answer
    x = 143,733.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.