Home / 183,601.26-253,371.78-101,935.08

Finding the Fourth Proportional to 183,601.26, 253,371.78 and 101,935.08

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Solution

The fourth proportional to 183,601.26, 253,371.78 and 101,935.08 is: 140,671.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,601.26 : 253,371.78 = 101,935.08 : x
  2. Step 2: Convert to fraction form
    183,601.26/253,371.78 = 101,935.08/x
  3. Step 3: Cross multiply
    183,601.26x = 253,371.78 × 101,935.08
  4. Step 4: Simplify right side
    183,601.26x = 25,827,472,664.04
  5. Step 5: Solve for x
    x = 25,827,472,664.04/183,601.26
  6. Step 6: Final answer
    x = 140,671.54

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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.