Home / 29,855.77-44,784.26-10,134.29

Finding the Fourth Proportional to 29,855.77, 44,784.26 and 10,134.29

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Solution

The fourth proportional to 29,855.77, 44,784.26 and 10,134.29 is: 15,201.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,855.77 : 44,784.26 = 10,134.29 : x
  2. Step 2: Convert to fraction form
    29,855.77/44,784.26 = 10,134.29/x
  3. Step 3: Cross multiply
    29,855.77x = 44,784.26 × 10,134.29
  4. Step 4: Simplify right side
    29,855.77x = 453,856,678.28
  5. Step 5: Solve for x
    x = 453,856,678.28/29,855.77
  6. Step 6: Final answer
    x = 15,201.64

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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.