Home / 15,549.50-23,326.60-5,016

Finding the Fourth Proportional to 15,549.50, 23,326.60 and 5,016

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Solution

The fourth proportional to 15,549.50, 23,326.60 and 5,016 is: 7,524.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,549.50 : 23,326.60 = 5,016 : x
  2. Step 2: Convert to fraction form
    15,549.50/23,326.60 = 5,016/x
  3. Step 3: Cross multiply
    15,549.50x = 23,326.60 × 5,016
  4. Step 4: Simplify right side
    15,549.50x = 117,006,225.60
  5. Step 5: Solve for x
    x = 117,006,225.60/15,549.50
  6. Step 6: Final answer
    x = 7,524.76

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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.