Home / 29,936.93-44,915.99-13,295.48

Finding the Fourth Proportional to 29,936.93, 44,915.99 and 13,295.48

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Solution

The fourth proportional to 29,936.93, 44,915.99 and 13,295.48 is: 19,947.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,936.93 : 44,915.99 = 13,295.48 : x
  2. Step 2: Convert to fraction form
    29,936.93/44,915.99 = 13,295.48/x
  3. Step 3: Cross multiply
    29,936.93x = 44,915.99 × 13,295.48
  4. Step 4: Simplify right side
    29,936.93x = 597,179,355.67
  5. Step 5: Solve for x
    x = 597,179,355.67/29,936.93
  6. Step 6: Final answer
    x = 19,947.92

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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.