Home / 11,502.24-17,257.59-4,933.53

Finding the Fourth Proportional to 11,502.24, 17,257.59 and 4,933.53

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Solution

The fourth proportional to 11,502.24, 17,257.59 and 4,933.53 is: 7,402.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,502.24 : 17,257.59 = 4,933.53 : x
  2. Step 2: Convert to fraction form
    11,502.24/17,257.59 = 4,933.53/x
  3. Step 3: Cross multiply
    11,502.24x = 17,257.59 × 4,933.53
  4. Step 4: Simplify right side
    11,502.24x = 85,140,837.99
  5. Step 5: Solve for x
    x = 85,140,837.99/11,502.24
  6. Step 6: Final answer
    x = 7,402.11

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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.