Home / 32,234.06-48,370.26-17,442.68

Finding the Fourth Proportional to 32,234.06, 48,370.26 and 17,442.68

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Solution

The fourth proportional to 32,234.06, 48,370.26 and 17,442.68 is: 26,174.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,234.06 : 48,370.26 = 17,442.68 : x
  2. Step 2: Convert to fraction form
    32,234.06/48,370.26 = 17,442.68/x
  3. Step 3: Cross multiply
    32,234.06x = 48,370.26 × 17,442.68
  4. Step 4: Simplify right side
    32,234.06x = 843,706,966.70
  5. Step 5: Solve for x
    x = 843,706,966.70/32,234.06
  6. Step 6: Final answer
    x = 26,174.39

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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.