Home / 41,629.02-57,448.89-22,767.36

Finding the Fourth Proportional to 41,629.02, 57,448.89 and 22,767.36

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Solution

The fourth proportional to 41,629.02, 57,448.89 and 22,767.36 is: 31,419.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,629.02 : 57,448.89 = 22,767.36 : x
  2. Step 2: Convert to fraction form
    41,629.02/57,448.89 = 22,767.36/x
  3. Step 3: Cross multiply
    41,629.02x = 57,448.89 × 22,767.36
  4. Step 4: Simplify right side
    41,629.02x = 1,307,959,560.23
  5. Step 5: Solve for x
    x = 1,307,959,560.23/41,629.02
  6. Step 6: Final answer
    x = 31,419.42

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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.