Home / 23,262.19-32,094.58-13,189.84

Finding the Fourth Proportional to 23,262.19, 32,094.58 and 13,189.84

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Solution

The fourth proportional to 23,262.19, 32,094.58 and 13,189.84 is: 18,197.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,262.19 : 32,094.58 = 13,189.84 : x
  2. Step 2: Convert to fraction form
    23,262.19/32,094.58 = 13,189.84/x
  3. Step 3: Cross multiply
    23,262.19x = 32,094.58 × 13,189.84
  4. Step 4: Simplify right side
    23,262.19x = 423,322,148.65
  5. Step 5: Solve for x
    x = 423,322,148.65/23,262.19
  6. Step 6: Final answer
    x = 18,197.87

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Double scale
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Similar ratio
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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.