Home / 63,170.28-94,667.94-35,094.06

Finding the Fourth Proportional to 63,170.28, 94,667.94 and 35,094.06

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Solution

The fourth proportional to 63,170.28, 94,667.94 and 35,094.06 is: 52,592.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,170.28 : 94,667.94 = 35,094.06 : x
  2. Step 2: Convert to fraction form
    63,170.28/94,667.94 = 35,094.06/x
  3. Step 3: Cross multiply
    63,170.28x = 94,667.94 × 35,094.06
  4. Step 4: Simplify right side
    63,170.28x = 3,322,282,366.44
  5. Step 5: Solve for x
    x = 3,322,282,366.44/63,170.28
  6. Step 6: Final answer
    x = 52,592.49

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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.