Home / 41,467.06-57,223.02-22,603.78

Finding the Fourth Proportional to 41,467.06, 57,223.02 and 22,603.78

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Solution

The fourth proportional to 41,467.06, 57,223.02 and 22,603.78 is: 31,192.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,467.06 : 57,223.02 = 22,603.78 : x
  2. Step 2: Convert to fraction form
    41,467.06/57,223.02 = 22,603.78/x
  3. Step 3: Cross multiply
    41,467.06x = 57,223.02 × 22,603.78
  4. Step 4: Simplify right side
    41,467.06x = 1,293,456,555.02
  5. Step 5: Solve for x
    x = 1,293,456,555.02/41,467.06
  6. Step 6: Final answer
    x = 31,192.39

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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.