Home / 16,157.68-24,236.47-5,064.41

Finding the Fourth Proportional to 16,157.68, 24,236.47 and 5,064.41

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Solution

The fourth proportional to 16,157.68, 24,236.47 and 5,064.41 is: 7,596.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,157.68 : 24,236.47 = 5,064.41 : x
  2. Step 2: Convert to fraction form
    16,157.68/24,236.47 = 5,064.41/x
  3. Step 3: Cross multiply
    16,157.68x = 24,236.47 × 5,064.41
  4. Step 4: Simplify right side
    16,157.68x = 122,743,421.03
  5. Step 5: Solve for x
    x = 122,743,421.03/16,157.68
  6. Step 6: Final answer
    x = 7,596.60

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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.