Home / 29,766.14-44,649.22-14,136.38

Finding the Fourth Proportional to 29,766.14, 44,649.22 and 14,136.38

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Solution

The fourth proportional to 29,766.14, 44,649.22 and 14,136.38 is: 21,204.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,766.14 : 44,649.22 = 14,136.38 : x
  2. Step 2: Convert to fraction form
    29,766.14/44,649.22 = 14,136.38/x
  3. Step 3: Cross multiply
    29,766.14x = 44,649.22 × 14,136.38
  4. Step 4: Simplify right side
    29,766.14x = 631,178,340.62
  5. Step 5: Solve for x
    x = 631,178,340.62/29,766.14
  6. Step 6: Final answer
    x = 21,204.57

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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.