Home / 63,180.24-94,702.32-33,568.26

Finding the Fourth Proportional to 63,180.24, 94,702.32 and 33,568.26

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Solution

The fourth proportional to 63,180.24, 94,702.32 and 33,568.26 is: 50,316.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,180.24 : 94,702.32 = 33,568.26 : x
  2. Step 2: Convert to fraction form
    63,180.24/94,702.32 = 33,568.26/x
  3. Step 3: Cross multiply
    63,180.24x = 94,702.32 × 33,568.26
  4. Step 4: Simplify right side
    63,180.24x = 3,178,992,100.36
  5. Step 5: Solve for x
    x = 3,178,992,100.36/63,180.24
  6. Step 6: Final answer
    x = 50,316.24

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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.