Home / 41,354.13-57,068.51-22,491.26

Finding the Fourth Proportional to 41,354.13, 57,068.51 and 22,491.26

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Solution

The fourth proportional to 41,354.13, 57,068.51 and 22,491.26 is: 31,037.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,354.13 : 57,068.51 = 22,491.26 : x
  2. Step 2: Convert to fraction form
    41,354.13/57,068.51 = 22,491.26/x
  3. Step 3: Cross multiply
    41,354.13x = 57,068.51 × 22,491.26
  4. Step 4: Simplify right side
    41,354.13x = 1,283,542,696.22
  5. Step 5: Solve for x
    x = 1,283,542,696.22/41,354.13
  6. Step 6: Final answer
    x = 31,037.84

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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.