Home / 96,664.46-144,962.08-33,467.61

Finding the Fourth Proportional to 96,664.46, 144,962.08 and 33,467.61

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Solution

The fourth proportional to 96,664.46, 144,962.08 and 33,467.61 is: 50,189.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,664.46 : 144,962.08 = 33,467.61 : x
  2. Step 2: Convert to fraction form
    96,664.46/144,962.08 = 33,467.61/x
  3. Step 3: Cross multiply
    96,664.46x = 144,962.08 × 33,467.61
  4. Step 4: Simplify right side
    96,664.46x = 4,851,533,689.18
  5. Step 5: Solve for x
    x = 4,851,533,689.18/96,664.46
  6. Step 6: Final answer
    x = 50,189.42

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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.