Home / 32,770.17-49,218.44-29,104.11

Finding the Fourth Proportional to 32,770.17, 49,218.44 and 29,104.11

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Solution

The fourth proportional to 32,770.17, 49,218.44 and 29,104.11 is: 43,712.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,770.17 : 49,218.44 = 29,104.11 : x
  2. Step 2: Convert to fraction form
    32,770.17/49,218.44 = 29,104.11/x
  3. Step 3: Cross multiply
    32,770.17x = 49,218.44 × 29,104.11
  4. Step 4: Simplify right side
    32,770.17x = 1,432,458,746.27
  5. Step 5: Solve for x
    x = 1,432,458,746.27/32,770.17
  6. Step 6: Final answer
    x = 43,712.28

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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.