Home / 134,173.44-201,267.06-34,334.52

Finding the Fourth Proportional to 134,173.44, 201,267.06 and 34,334.52

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Solution

The fourth proportional to 134,173.44, 201,267.06 and 34,334.52 is: 51,503.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,173.44 : 201,267.06 = 34,334.52 : x
  2. Step 2: Convert to fraction form
    134,173.44/201,267.06 = 34,334.52/x
  3. Step 3: Cross multiply
    134,173.44x = 201,267.06 × 34,334.52
  4. Step 4: Simplify right side
    134,173.44x = 6,910,407,896.91
  5. Step 5: Solve for x
    x = 6,910,407,896.91/134,173.44
  6. Step 6: Final answer
    x = 51,503.55

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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.