Home / 41,322.09-57,024.66-22,459.23

Finding the Fourth Proportional to 41,322.09, 57,024.66 and 22,459.23

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Solution

The fourth proportional to 41,322.09, 57,024.66 and 22,459.23 is: 30,993.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,322.09 : 57,024.66 = 22,459.23 : x
  2. Step 2: Convert to fraction form
    41,322.09/57,024.66 = 22,459.23/x
  3. Step 3: Cross multiply
    41,322.09x = 57,024.66 × 22,459.23
  4. Step 4: Simplify right side
    41,322.09x = 1,280,729,954.61
  5. Step 5: Solve for x
    x = 1,280,729,954.61/41,322.09
  6. Step 6: Final answer
    x = 30,993.83

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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.