Home / 33,654.65-50,487.98-11,166.68

Finding the Fourth Proportional to 33,654.65, 50,487.98 and 11,166.68

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Solution

The fourth proportional to 33,654.65, 50,487.98 and 11,166.68 is: 16,752.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,654.65 : 50,487.98 = 11,166.68 : x
  2. Step 2: Convert to fraction form
    33,654.65/50,487.98 = 11,166.68/x
  3. Step 3: Cross multiply
    33,654.65x = 50,487.98 × 11,166.68
  4. Step 4: Simplify right side
    33,654.65x = 563,782,965.71
  5. Step 5: Solve for x
    x = 563,782,965.71/33,654.65
  6. Step 6: Final answer
    x = 16,752.01

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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.