Home / 32,370.98-48,556.58-8,997.39

Finding the Fourth Proportional to 32,370.98, 48,556.58 and 8,997.39

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Solution

The fourth proportional to 32,370.98, 48,556.58 and 8,997.39 is: 13,496.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370.98 : 48,556.58 = 8,997.39 : x
  2. Step 2: Convert to fraction form
    32,370.98/48,556.58 = 8,997.39/x
  3. Step 3: Cross multiply
    32,370.98x = 48,556.58 × 8,997.39
  4. Step 4: Simplify right side
    32,370.98x = 436,882,442.34
  5. Step 5: Solve for x
    x = 436,882,442.34/32,370.98
  6. Step 6: Final answer
    x = 13,496.12

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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.