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Finding the Fourth Proportional to 29,763.58, 44,645.40 and 10,055.97

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Solution

The fourth proportional to 29,763.58, 44,645.40 and 10,055.97 is: 15,083.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763.58 : 44,645.40 = 10,055.97 : x
  2. Step 2: Convert to fraction form
    29,763.58/44,645.40 = 10,055.97/x
  3. Step 3: Cross multiply
    29,763.58x = 44,645.40 × 10,055.97
  4. Step 4: Simplify right side
    29,763.58x = 448,952,956.89
  5. Step 5: Solve for x
    x = 448,952,956.89/29,763.58
  6. Step 6: Final answer
    x = 15,083.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.