Home / 32,370.60-48,556.62-8,996.88

Finding the Fourth Proportional to 32,370.60, 48,556.62 and 8,996.88

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Solution

The fourth proportional to 32,370.60, 48,556.62 and 8,996.88 is: 13,495.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370.60 : 48,556.62 = 8,996.88 : x
  2. Step 2: Convert to fraction form
    32,370.60/48,556.62 = 8,996.88/x
  3. Step 3: Cross multiply
    32,370.60x = 48,556.62 × 8,996.88
  4. Step 4: Simplify right side
    32,370.60x = 436,858,083.35
  5. Step 5: Solve for x
    x = 436,858,083.35/32,370.60
  6. Step 6: Final answer
    x = 13,495.52

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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.