Home / 29,234.76-43,847.27-10,511.01

Finding the Fourth Proportional to 29,234.76, 43,847.27 and 10,511.01

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Solution

The fourth proportional to 29,234.76, 43,847.27 and 10,511.01 is: 15,764.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,234.76 : 43,847.27 = 10,511.01 : x
  2. Step 2: Convert to fraction form
    29,234.76/43,847.27 = 10,511.01/x
  3. Step 3: Cross multiply
    29,234.76x = 43,847.27 × 10,511.01
  4. Step 4: Simplify right side
    29,234.76x = 460,878,821.65
  5. Step 5: Solve for x
    x = 460,878,821.65/29,234.76
  6. Step 6: Final answer
    x = 15,764.76

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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.