Home / 38,224.88-52,741.83-23,117.21

Finding the Fourth Proportional to 38,224.88, 52,741.83 and 23,117.21

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Solution

The fourth proportional to 38,224.88, 52,741.83 and 23,117.21 is: 31,896.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,224.88 : 52,741.83 = 23,117.21 : x
  2. Step 2: Convert to fraction form
    38,224.88/52,741.83 = 23,117.21/x
  3. Step 3: Cross multiply
    38,224.88x = 52,741.83 × 23,117.21
  4. Step 4: Simplify right side
    38,224.88x = 1,219,244,277.33
  5. Step 5: Solve for x
    x = 1,219,244,277.33/38,224.88
  6. Step 6: Final answer
    x = 31,896.62

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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.