Home / 236,273.67-326,050.47-134,310.27

Finding the Fourth Proportional to 236,273.67, 326,050.47 and 134,310.27

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Solution

The fourth proportional to 236,273.67, 326,050.47 and 134,310.27 is: 185,344.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,273.67 : 326,050.47 = 134,310.27 : x
  2. Step 2: Convert to fraction form
    236,273.67/326,050.47 = 134,310.27/x
  3. Step 3: Cross multiply
    236,273.67x = 326,050.47 × 134,310.27
  4. Step 4: Simplify right side
    236,273.67x = 43,791,926,659.33
  5. Step 5: Solve for x
    x = 43,791,926,659.33/236,273.67
  6. Step 6: Final answer
    x = 185,344.08

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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.