Home / 32,074.49-48,099.43-11,010.61

Finding the Fourth Proportional to 32,074.49, 48,099.43 and 11,010.61

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Solution

The fourth proportional to 32,074.49, 48,099.43 and 11,010.61 is: 16,511.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,074.49 : 48,099.43 = 11,010.61 : x
  2. Step 2: Convert to fraction form
    32,074.49/48,099.43 = 11,010.61/x
  3. Step 3: Cross multiply
    32,074.49x = 48,099.43 × 11,010.61
  4. Step 4: Simplify right side
    32,074.49x = 529,604,064.95
  5. Step 5: Solve for x
    x = 529,604,064.95/32,074.49
  6. Step 6: Final answer
    x = 16,511.69

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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.