Home / 41,677.14-57,516.09-22,814.26

Finding the Fourth Proportional to 41,677.14, 57,516.09 and 22,814.26

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Solution

The fourth proportional to 41,677.14, 57,516.09 and 22,814.26 is: 31,484.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,677.14 : 57,516.09 = 22,814.26 : x
  2. Step 2: Convert to fraction form
    41,677.14/57,516.09 = 22,814.26/x
  3. Step 3: Cross multiply
    41,677.14x = 57,516.09 × 22,814.26
  4. Step 4: Simplify right side
    41,677.14x = 1,312,187,031.44
  5. Step 5: Solve for x
    x = 1,312,187,031.44/41,677.14
  6. Step 6: Final answer
    x = 31,484.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.