Home / 33,002.04-49,507.77-10,810.68

Finding the Fourth Proportional to 33,002.04, 49,507.77 and 10,810.68

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Solution

The fourth proportional to 33,002.04, 49,507.77 and 10,810.68 is: 16,217.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,002.04 : 49,507.77 = 10,810.68 : x
  2. Step 2: Convert to fraction form
    33,002.04/49,507.77 = 10,810.68/x
  3. Step 3: Cross multiply
    33,002.04x = 49,507.77 × 10,810.68
  4. Step 4: Simplify right side
    33,002.04x = 535,212,513.87
  5. Step 5: Solve for x
    x = 535,212,513.87/33,002.04
  6. Step 6: Final answer
    x = 16,217.56

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1.5x scale

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.