Home / 236,063.52-325,757.44-134,088.66

Finding the Fourth Proportional to 236,063.52, 325,757.44 and 134,088.66

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Solution

The fourth proportional to 236,063.52, 325,757.44 and 134,088.66 is: 185,036.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,063.52 : 325,757.44 = 134,088.66 : x
  2. Step 2: Convert to fraction form
    236,063.52/325,757.44 = 134,088.66/x
  3. Step 3: Cross multiply
    236,063.52x = 325,757.44 × 134,088.66
  4. Step 4: Simplify right side
    236,063.52x = 43,680,378,614.63
  5. Step 5: Solve for x
    x = 43,680,378,614.63/236,063.52
  6. Step 6: Final answer
    x = 185,036.55

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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.