Home / 29,780.26-44,639.34-10,052.05

Finding the Fourth Proportional to 29,780.26, 44,639.34 and 10,052.05

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Solution

The fourth proportional to 29,780.26, 44,639.34 and 10,052.05 is: 15,067.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,780.26 : 44,639.34 = 10,052.05 : x
  2. Step 2: Convert to fraction form
    29,780.26/44,639.34 = 10,052.05/x
  3. Step 3: Cross multiply
    29,780.26x = 44,639.34 × 10,052.05
  4. Step 4: Simplify right side
    29,780.26x = 448,716,877.65
  5. Step 5: Solve for x
    x = 448,716,877.65/29,780.26
  6. Step 6: Final answer
    x = 15,067.59

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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.