Home / 43,262.35-64,953.29-29,902.44

Finding the Fourth Proportional to 43,262.35, 64,953.29 and 29,902.44

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Solution

The fourth proportional to 43,262.35, 64,953.29 and 29,902.44 is: 44,894.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,262.35 : 64,953.29 = 29,902.44 : x
  2. Step 2: Convert to fraction form
    43,262.35/64,953.29 = 29,902.44/x
  3. Step 3: Cross multiply
    43,262.35x = 64,953.29 × 29,902.44
  4. Step 4: Simplify right side
    43,262.35x = 1,942,261,992.68
  5. Step 5: Solve for x
    x = 1,942,261,992.68/43,262.35
  6. Step 6: Final answer
    x = 44,894.97

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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.