Home / 34,814.87-52,175.13-25,410.77

Finding the Fourth Proportional to 34,814.87, 52,175.13 and 25,410.77

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Solution

The fourth proportional to 34,814.87, 52,175.13 and 25,410.77 is: 38,081.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,814.87 : 52,175.13 = 25,410.77 : x
  2. Step 2: Convert to fraction form
    34,814.87/52,175.13 = 25,410.77/x
  3. Step 3: Cross multiply
    34,814.87x = 52,175.13 × 25,410.77
  4. Step 4: Simplify right side
    34,814.87x = 1,325,810,228.15
  5. Step 5: Solve for x
    x = 1,325,810,228.15/34,814.87
  6. Step 6: Final answer
    x = 38,081.72

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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.