Home / 29,670.30-44,512.20-8,893.26

Finding the Fourth Proportional to 29,670.30, 44,512.20 and 8,893.26

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Solution

The fourth proportional to 29,670.30, 44,512.20 and 8,893.26 is: 13,341.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,670.30 : 44,512.20 = 8,893.26 : x
  2. Step 2: Convert to fraction form
    29,670.30/44,512.20 = 8,893.26/x
  3. Step 3: Cross multiply
    29,670.30x = 44,512.20 × 8,893.26
  4. Step 4: Simplify right side
    29,670.30x = 395,858,567.77
  5. Step 5: Solve for x
    x = 395,858,567.77/29,670.30
  6. Step 6: Final answer
    x = 13,341.91

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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.