Home / 15,734.29-23,595.82-5,202.37

Finding the Fourth Proportional to 15,734.29, 23,595.82 and 5,202.37

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Solution

The fourth proportional to 15,734.29, 23,595.82 and 5,202.37 is: 7,801.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,734.29 : 23,595.82 = 5,202.37 : x
  2. Step 2: Convert to fraction form
    15,734.29/23,595.82 = 5,202.37/x
  3. Step 3: Cross multiply
    15,734.29x = 23,595.82 × 5,202.37
  4. Step 4: Simplify right side
    15,734.29x = 122,754,101.09
  5. Step 5: Solve for x
    x = 122,754,101.09/15,734.29
  6. Step 6: Final answer
    x = 7,801.69

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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.