Home / 44,984.30-67,476.77-16,910.70

Finding the Fourth Proportional to 44,984.30, 67,476.77 and 16,910.70

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Solution

The fourth proportional to 44,984.30, 67,476.77 and 16,910.70 is: 25,366.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,984.30 : 67,476.77 = 16,910.70 : x
  2. Step 2: Convert to fraction form
    44,984.30/67,476.77 = 16,910.70/x
  3. Step 3: Cross multiply
    44,984.30x = 67,476.77 × 16,910.70
  4. Step 4: Simplify right side
    44,984.30x = 1,141,079,329.89
  5. Step 5: Solve for x
    x = 1,141,079,329.89/44,984.30
  6. Step 6: Final answer
    x = 25,366.17

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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.