Home / 41,358.44-57,075.09-22,495.70

Finding the Fourth Proportional to 41,358.44, 57,075.09 and 22,495.70

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Solution

The fourth proportional to 41,358.44, 57,075.09 and 22,495.70 is: 31,044.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,358.44 : 57,075.09 = 22,495.70 : x
  2. Step 2: Convert to fraction form
    41,358.44/57,075.09 = 22,495.70/x
  3. Step 3: Cross multiply
    41,358.44x = 57,075.09 × 22,495.70
  4. Step 4: Simplify right side
    41,358.44x = 1,283,944,102.11
  5. Step 5: Solve for x
    x = 1,283,944,102.11/41,358.44
  6. Step 6: Final answer
    x = 31,044.31

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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.