Home / 395,746.29-593,611.11-96,228.41

Finding the Fourth Proportional to 395,746.29, 593,611.11 and 96,228.41

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Solution

The fourth proportional to 395,746.29, 593,611.11 and 96,228.41 is: 144,340.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,746.29 : 593,611.11 = 96,228.41 : x
  2. Step 2: Convert to fraction form
    395,746.29/593,611.11 = 96,228.41/x
  3. Step 3: Cross multiply
    395,746.29x = 593,611.11 × 96,228.41
  4. Step 4: Simplify right side
    395,746.29x = 57,122,250,305.58
  5. Step 5: Solve for x
    x = 57,122,250,305.58/395,746.29
  6. Step 6: Final answer
    x = 144,340.58

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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.