Home / 33,110.93-49,667.93-10,926.24

Finding the Fourth Proportional to 33,110.93, 49,667.93 and 10,926.24

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Solution

The fourth proportional to 33,110.93, 49,667.93 and 10,926.24 is: 16,389.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,110.93 : 49,667.93 = 10,926.24 : x
  2. Step 2: Convert to fraction form
    33,110.93/49,667.93 = 10,926.24/x
  3. Step 3: Cross multiply
    33,110.93x = 49,667.93 × 10,926.24
  4. Step 4: Simplify right side
    33,110.93x = 542,683,668.85
  5. Step 5: Solve for x
    x = 542,683,668.85/33,110.93
  6. Step 6: Final answer
    x = 16,389.87

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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.