Home / 41,356.05-57,071.04-22,493.16

Finding the Fourth Proportional to 41,356.05, 57,071.04 and 22,493.16

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Solution

The fourth proportional to 41,356.05, 57,071.04 and 22,493.16 is: 31,040.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,356.05 : 57,071.04 = 22,493.16 : x
  2. Step 2: Convert to fraction form
    41,356.05/57,071.04 = 22,493.16/x
  3. Step 3: Cross multiply
    41,356.05x = 57,071.04 × 22,493.16
  4. Step 4: Simplify right side
    41,356.05x = 1,283,708,034.09
  5. Step 5: Solve for x
    x = 1,283,708,034.09/41,356.05
  6. Step 6: Final answer
    x = 31,040.39

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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.