Home / 41,334.80-57,039.47-23,184.53

Finding the Fourth Proportional to 41,334.80, 57,039.47 and 23,184.53

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Solution

The fourth proportional to 41,334.80, 57,039.47 and 23,184.53 is: 31,993.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,334.80 : 57,039.47 = 23,184.53 : x
  2. Step 2: Convert to fraction form
    41,334.80/57,039.47 = 23,184.53/x
  3. Step 3: Cross multiply
    41,334.80x = 57,039.47 × 23,184.53
  4. Step 4: Simplify right side
    41,334.80x = 1,322,433,018.20
  5. Step 5: Solve for x
    x = 1,322,433,018.20/41,334.80
  6. Step 6: Final answer
    x = 31,993.21

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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.