Home / 15,453.24-23,181.08-6,092.62

Finding the Fourth Proportional to 15,453.24, 23,181.08 and 6,092.62

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Solution

The fourth proportional to 15,453.24, 23,181.08 and 6,092.62 is: 9,139.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,453.24 : 23,181.08 = 6,092.62 : x
  2. Step 2: Convert to fraction form
    15,453.24/23,181.08 = 6,092.62/x
  3. Step 3: Cross multiply
    15,453.24x = 23,181.08 × 6,092.62
  4. Step 4: Simplify right side
    15,453.24x = 141,233,511.63
  5. Step 5: Solve for x
    x = 141,233,511.63/15,453.24
  6. Step 6: Final answer
    x = 9,139.41

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1.5x scale

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.