Home / 45,654.27-68,501.21-16,093.23

Finding the Fourth Proportional to 45,654.27, 68,501.21 and 16,093.23

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Solution

The fourth proportional to 45,654.27, 68,501.21 and 16,093.23 is: 24,146.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,654.27 : 68,501.21 = 16,093.23 : x
  2. Step 2: Convert to fraction form
    45,654.27/68,501.21 = 16,093.23/x
  3. Step 3: Cross multiply
    45,654.27x = 68,501.21 × 16,093.23
  4. Step 4: Simplify right side
    45,654.27x = 1,102,405,647.34
  5. Step 5: Solve for x
    x = 1,102,405,647.34/45,654.27
  6. Step 6: Final answer
    x = 24,146.82

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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.