Home / 29,828.43-44,741.43-10,106.96

Finding the Fourth Proportional to 29,828.43, 44,741.43 and 10,106.96

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Solution

The fourth proportional to 29,828.43, 44,741.43 and 10,106.96 is: 15,160.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,828.43 : 44,741.43 = 10,106.96 : x
  2. Step 2: Convert to fraction form
    29,828.43/44,741.43 = 10,106.96/x
  3. Step 3: Cross multiply
    29,828.43x = 44,741.43 × 10,106.96
  4. Step 4: Simplify right side
    29,828.43x = 452,199,619.65
  5. Step 5: Solve for x
    x = 452,199,619.65/29,828.43
  6. Step 6: Final answer
    x = 15,160.02

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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.