Home / 36,764.79-55,124.96-16,497.84

Finding the Fourth Proportional to 36,764.79, 55,124.96 and 16,497.84

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Solution

The fourth proportional to 36,764.79, 55,124.96 and 16,497.84 is: 24,736.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,764.79 : 55,124.96 = 16,497.84 : x
  2. Step 2: Convert to fraction form
    36,764.79/55,124.96 = 16,497.84/x
  3. Step 3: Cross multiply
    36,764.79x = 55,124.96 × 16,497.84
  4. Step 4: Simplify right side
    36,764.79x = 909,442,429.20
  5. Step 5: Solve for x
    x = 909,442,429.20/36,764.79
  6. Step 6: Final answer
    x = 24,736.77

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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.