Home / 29,715.44-44,557.07-13,055.97

Finding the Fourth Proportional to 29,715.44, 44,557.07 and 13,055.97

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Solution

The fourth proportional to 29,715.44, 44,557.07 and 13,055.97 is: 19,576.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,715.44 : 44,557.07 = 13,055.97 : x
  2. Step 2: Convert to fraction form
    29,715.44/44,557.07 = 13,055.97/x
  3. Step 3: Cross multiply
    29,715.44x = 44,557.07 × 13,055.97
  4. Step 4: Simplify right side
    29,715.44x = 581,735,703.93
  5. Step 5: Solve for x
    x = 581,735,703.93/29,715.44
  6. Step 6: Final answer
    x = 19,576.88

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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.