Home / 395,370.35-593,050.17-95,853.50

Finding the Fourth Proportional to 395,370.35, 593,050.17 and 95,853.50

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Solution

The fourth proportional to 395,370.35, 593,050.17 and 95,853.50 is: 143,778.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,370.35 : 593,050.17 = 95,853.50 : x
  2. Step 2: Convert to fraction form
    395,370.35/593,050.17 = 95,853.50/x
  3. Step 3: Cross multiply
    395,370.35x = 593,050.17 × 95,853.50
  4. Step 4: Simplify right side
    395,370.35x = 56,845,934,470.10
  5. Step 5: Solve for x
    x = 56,845,934,470.10/395,370.35
  6. Step 6: Final answer
    x = 143,778.95

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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.