Home / 29,639.25-44,476.34-10,932.35

Finding the Fourth Proportional to 29,639.25, 44,476.34 and 10,932.35

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Solution

The fourth proportional to 29,639.25, 44,476.34 and 10,932.35 is: 16,404.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,639.25 : 44,476.34 = 10,932.35 : x
  2. Step 2: Convert to fraction form
    29,639.25/44,476.34 = 10,932.35/x
  3. Step 3: Cross multiply
    29,639.25x = 44,476.34 × 10,932.35
  4. Step 4: Simplify right side
    29,639.25x = 486,230,638.56
  5. Step 5: Solve for x
    x = 486,230,638.56/29,639.25
  6. Step 6: Final answer
    x = 16,404.96

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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.