Home / 24,556.16-36,836.96-8,764.88

Finding the Fourth Proportional to 24,556.16, 36,836.96 and 8,764.88

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Solution

The fourth proportional to 24,556.16, 36,836.96 and 8,764.88 is: 13,148.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,556.16 : 36,836.96 = 8,764.88 : x
  2. Step 2: Convert to fraction form
    24,556.16/36,836.96 = 8,764.88/x
  3. Step 3: Cross multiply
    24,556.16x = 36,836.96 × 8,764.88
  4. Step 4: Simplify right side
    24,556.16x = 322,871,305.96
  5. Step 5: Solve for x
    x = 322,871,305.96/24,556.16
  6. Step 6: Final answer
    x = 13,148.28

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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.