Home / 134,695.59-202,036.08-41,201.34

Finding the Fourth Proportional to 134,695.59, 202,036.08 and 41,201.34

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Solution

The fourth proportional to 134,695.59, 202,036.08 and 41,201.34 is: 61,799.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,695.59 : 202,036.08 = 41,201.34 : x
  2. Step 2: Convert to fraction form
    134,695.59/202,036.08 = 41,201.34/x
  3. Step 3: Cross multiply
    134,695.59x = 202,036.08 × 41,201.34
  4. Step 4: Simplify right side
    134,695.59x = 8,324,157,224.35
  5. Step 5: Solve for x
    x = 8,324,157,224.35/134,695.59
  6. Step 6: Final answer
    x = 61,799.78

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.