Home / 110,929.22-166,369.34-32,026.28

Finding the Fourth Proportional to 110,929.22, 166,369.34 and 32,026.28

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Solution

The fourth proportional to 110,929.22, 166,369.34 and 32,026.28 is: 48,032.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,929.22 : 166,369.34 = 32,026.28 : x
  2. Step 2: Convert to fraction form
    110,929.22/166,369.34 = 32,026.28/x
  3. Step 3: Cross multiply
    110,929.22x = 166,369.34 × 32,026.28
  4. Step 4: Simplify right side
    110,929.22x = 5,328,190,314.47
  5. Step 5: Solve for x
    x = 5,328,190,314.47/110,929.22
  6. Step 6: Final answer
    x = 48,032.34

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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.