Home / 17,457.24-24,091.24-9,499.48

Finding the Fourth Proportional to 17,457.24, 24,091.24 and 9,499.48

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Solution

The fourth proportional to 17,457.24, 24,091.24 and 9,499.48 is: 13,109.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,457.24 : 24,091.24 = 9,499.48 : x
  2. Step 2: Convert to fraction form
    17,457.24/24,091.24 = 9,499.48/x
  3. Step 3: Cross multiply
    17,457.24x = 24,091.24 × 9,499.48
  4. Step 4: Simplify right side
    17,457.24x = 228,854,252.56
  5. Step 5: Solve for x
    x = 228,854,252.56/17,457.24
  6. Step 6: Final answer
    x = 13,109.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.