Home / 63,007.68-94,523.94-18,029.46

Finding the Fourth Proportional to 63,007.68, 94,523.94 and 18,029.46

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Solution

The fourth proportional to 63,007.68, 94,523.94 and 18,029.46 is: 27,047.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,007.68 : 94,523.94 = 18,029.46 : x
  2. Step 2: Convert to fraction form
    63,007.68/94,523.94 = 18,029.46/x
  3. Step 3: Cross multiply
    63,007.68x = 94,523.94 × 18,029.46
  4. Step 4: Simplify right side
    63,007.68x = 1,704,215,595.27
  5. Step 5: Solve for x
    x = 1,704,215,595.27/63,007.68
  6. Step 6: Final answer
    x = 27,047.74

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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.