Home / 34,815.37-52,175.88-25,411.27

Finding the Fourth Proportional to 34,815.37, 52,175.88 and 25,411.27

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Solution

The fourth proportional to 34,815.37, 52,175.88 and 25,411.27 is: 38,082.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,815.37 : 52,175.88 = 25,411.27 : x
  2. Step 2: Convert to fraction form
    34,815.37/52,175.88 = 25,411.27/x
  3. Step 3: Cross multiply
    34,815.37x = 52,175.88 × 25,411.27
  4. Step 4: Simplify right side
    34,815.37x = 1,325,855,374.17
  5. Step 5: Solve for x
    x = 1,325,855,374.17/34,815.37
  6. Step 6: Final answer
    x = 38,082.47

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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.