Home / 167,006.94-250,525.89-54,688.02

Finding the Fourth Proportional to 167,006.94, 250,525.89 and 54,688.02

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Solution

The fourth proportional to 167,006.94, 250,525.89 and 54,688.02 is: 82,037.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,006.94 : 250,525.89 = 54,688.02 : x
  2. Step 2: Convert to fraction form
    167,006.94/250,525.89 = 54,688.02/x
  3. Step 3: Cross multiply
    167,006.94x = 250,525.89 × 54,688.02
  4. Step 4: Simplify right side
    167,006.94x = 13,700,764,882.84
  5. Step 5: Solve for x
    x = 13,700,764,882.84/167,006.94
  6. Step 6: Final answer
    x = 82,037.10

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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.