Home / 11,095.49-16,633.34-4,073.90

Finding the Fourth Proportional to 11,095.49, 16,633.34 and 4,073.90

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Solution

The fourth proportional to 11,095.49, 16,633.34 and 4,073.90 is: 6,107.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,095.49 : 16,633.34 = 4,073.90 : x
  2. Step 2: Convert to fraction form
    11,095.49/16,633.34 = 4,073.90/x
  3. Step 3: Cross multiply
    11,095.49x = 16,633.34 × 4,073.90
  4. Step 4: Simplify right side
    11,095.49x = 67,762,487.02
  5. Step 5: Solve for x
    x = 67,762,487.02/11,095.49
  6. Step 6: Final answer
    x = 6,107.21

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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.