Home / 236,006.46-325,697.76-134,026.65

Finding the Fourth Proportional to 236,006.46, 325,697.76 and 134,026.65

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Solution

The fourth proportional to 236,006.46, 325,697.76 and 134,026.65 is: 184,961.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,006.46 : 325,697.76 = 134,026.65 : x
  2. Step 2: Convert to fraction form
    236,006.46/325,697.76 = 134,026.65/x
  3. Step 3: Cross multiply
    236,006.46x = 325,697.76 × 134,026.65
  4. Step 4: Simplify right side
    236,006.46x = 43,652,179,685.30
  5. Step 5: Solve for x
    x = 43,652,179,685.30/236,006.46
  6. Step 6: Final answer
    x = 184,961.80

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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.