Home / 63,319.41-94,949.96-35,617.41

Finding the Fourth Proportional to 63,319.41, 94,949.96 and 35,617.41

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Solution

The fourth proportional to 63,319.41, 94,949.96 and 35,617.41 is: 53,409.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,319.41 : 94,949.96 = 35,617.41 : x
  2. Step 2: Convert to fraction form
    63,319.41/94,949.96 = 35,617.41/x
  3. Step 3: Cross multiply
    63,319.41x = 94,949.96 × 35,617.41
  4. Step 4: Simplify right side
    63,319.41x = 3,381,871,476.72
  5. Step 5: Solve for x
    x = 3,381,871,476.72/63,319.41
  6. Step 6: Final answer
    x = 53,409.71

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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.