Home / 17,457.19-24,091.44-9,499.93

Finding the Fourth Proportional to 17,457.19, 24,091.44 and 9,499.93

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Solution

The fourth proportional to 17,457.19, 24,091.44 and 9,499.93 is: 13,110.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,457.19 : 24,091.44 = 9,499.93 : x
  2. Step 2: Convert to fraction form
    17,457.19/24,091.44 = 9,499.93/x
  3. Step 3: Cross multiply
    17,457.19x = 24,091.44 × 9,499.93
  4. Step 4: Simplify right side
    17,457.19x = 228,866,993.60
  5. Step 5: Solve for x
    x = 228,866,993.60/17,457.19
  6. Step 6: Final answer
    x = 13,110.19

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Double scale
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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.