Home / 51,094.11-76,644.40-16,035.15

Finding the Fourth Proportional to 51,094.11, 76,644.40 and 16,035.15

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Solution

The fourth proportional to 51,094.11, 76,644.40 and 16,035.15 is: 24,053.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,094.11 : 76,644.40 = 16,035.15 : x
  2. Step 2: Convert to fraction form
    51,094.11/76,644.40 = 16,035.15/x
  3. Step 3: Cross multiply
    51,094.11x = 76,644.40 × 16,035.15
  4. Step 4: Simplify right side
    51,094.11x = 1,229,004,450.66
  5. Step 5: Solve for x
    x = 1,229,004,450.66/51,094.11
  6. Step 6: Final answer
    x = 24,053.74

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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.