Home / 126,058.26-189,091.02-32,564

Finding the Fourth Proportional to 126,058.26, 189,091.02 and 32,564

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Solution

The fourth proportional to 126,058.26, 189,091.02 and 32,564 is: 48,846.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    126,058.26 : 189,091.02 = 32,564 : x
  2. Step 2: Convert to fraction form
    126,058.26/189,091.02 = 32,564/x
  3. Step 3: Cross multiply
    126,058.26x = 189,091.02 × 32,564
  4. Step 4: Simplify right side
    126,058.26x = 6,157,559,975.28
  5. Step 5: Solve for x
    x = 6,157,559,975.28/126,058.26
  6. Step 6: Final answer
    x = 48,846.94

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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.