Home / 32,076.22-48,102.36-11,010.28

Finding the Fourth Proportional to 32,076.22, 48,102.36 and 11,010.28

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Solution

The fourth proportional to 32,076.22, 48,102.36 and 11,010.28 is: 16,511.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,076.22 : 48,102.36 = 11,010.28 : x
  2. Step 2: Convert to fraction form
    32,076.22/48,102.36 = 11,010.28/x
  3. Step 3: Cross multiply
    32,076.22x = 48,102.36 × 11,010.28
  4. Step 4: Simplify right side
    32,076.22x = 529,620,452.26
  5. Step 5: Solve for x
    x = 529,620,452.26/32,076.22
  6. Step 6: Final answer
    x = 16,511.31

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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.