Home / 34,083.12-51,099.12-22,958.58

Finding the Fourth Proportional to 34,083.12, 51,099.12 and 22,958.58

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Solution

The fourth proportional to 34,083.12, 51,099.12 and 22,958.58 is: 34,420.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,083.12 : 51,099.12 = 22,958.58 : x
  2. Step 2: Convert to fraction form
    34,083.12/51,099.12 = 22,958.58/x
  3. Step 3: Cross multiply
    34,083.12x = 51,099.12 × 22,958.58
  4. Step 4: Simplify right side
    34,083.12x = 1,173,163,234.45
  5. Step 5: Solve for x
    x = 1,173,163,234.45/34,083.12
  6. Step 6: Final answer
    x = 34,420.65

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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.