Home / 104,033.33-156,013.09-37,455.58

Finding the Fourth Proportional to 104,033.33, 156,013.09 and 37,455.58

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Solution

The fourth proportional to 104,033.33, 156,013.09 and 37,455.58 is: 56,170.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,033.33 : 156,013.09 = 37,455.58 : x
  2. Step 2: Convert to fraction form
    104,033.33/156,013.09 = 37,455.58/x
  3. Step 3: Cross multiply
    104,033.33x = 156,013.09 × 37,455.58
  4. Step 4: Simplify right side
    104,033.33x = 5,843,560,773.54
  5. Step 5: Solve for x
    x = 5,843,560,773.54/104,033.33
  6. Step 6: Final answer
    x = 56,170.08

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1.5x scale

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.