Home / 43,754.23-60,253.77-38,009.05

Finding the Fourth Proportional to 43,754.23, 60,253.77 and 38,009.05

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Solution

The fourth proportional to 43,754.23, 60,253.77 and 38,009.05 is: 52,342.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,754.23 : 60,253.77 = 38,009.05 : x
  2. Step 2: Convert to fraction form
    43,754.23/60,253.77 = 38,009.05/x
  3. Step 3: Cross multiply
    43,754.23x = 60,253.77 × 38,009.05
  4. Step 4: Simplify right side
    43,754.23x = 2,290,188,556.62
  5. Step 5: Solve for x
    x = 2,290,188,556.62/43,754.23
  6. Step 6: Final answer
    x = 52,342.11

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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.