Home / 51,095.26-76,642.75-16,037.54

Finding the Fourth Proportional to 51,095.26, 76,642.75 and 16,037.54

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Solution

The fourth proportional to 51,095.26, 76,642.75 and 16,037.54 is: 24,056.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,095.26 : 76,642.75 = 16,037.54 : x
  2. Step 2: Convert to fraction form
    51,095.26/76,642.75 = 16,037.54/x
  3. Step 3: Cross multiply
    51,095.26x = 76,642.75 × 16,037.54
  4. Step 4: Simplify right side
    51,095.26x = 1,229,161,168.84
  5. Step 5: Solve for x
    x = 1,229,161,168.84/51,095.26
  6. Step 6: Final answer
    x = 24,056.27

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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.