Home / 33,463.96-50,166.16-12,702.04

Finding the Fourth Proportional to 33,463.96, 50,166.16 and 12,702.04

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Solution

The fourth proportional to 33,463.96, 50,166.16 and 12,702.04 is: 19,041.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,463.96 : 50,166.16 = 12,702.04 : x
  2. Step 2: Convert to fraction form
    33,463.96/50,166.16 = 12,702.04/x
  3. Step 3: Cross multiply
    33,463.96x = 50,166.16 × 12,702.04
  4. Step 4: Simplify right side
    33,463.96x = 637,212,570.97
  5. Step 5: Solve for x
    x = 637,212,570.97/33,463.96
  6. Step 6: Final answer
    x = 19,041.76

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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.