Home / 395,349.42-593,025.33-95,828.82

Finding the Fourth Proportional to 395,349.42, 593,025.33 and 95,828.82

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Solution

The fourth proportional to 395,349.42, 593,025.33 and 95,828.82 is: 143,743.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,349.42 : 593,025.33 = 95,828.82 : x
  2. Step 2: Convert to fraction form
    395,349.42/593,025.33 = 95,828.82/x
  3. Step 3: Cross multiply
    395,349.42x = 593,025.33 × 95,828.82
  4. Step 4: Simplify right side
    395,349.42x = 56,828,917,604.01
  5. Step 5: Solve for x
    x = 56,828,917,604.01/395,349.42
  6. Step 6: Final answer
    x = 143,743.52

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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.