Home / 29,435.98-44,150.68-8,090.33

Finding the Fourth Proportional to 29,435.98, 44,150.68 and 8,090.33

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Solution

The fourth proportional to 29,435.98, 44,150.68 and 8,090.33 is: 12,134.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,435.98 : 44,150.68 = 8,090.33 : x
  2. Step 2: Convert to fraction form
    29,435.98/44,150.68 = 8,090.33/x
  3. Step 3: Cross multiply
    29,435.98x = 44,150.68 × 8,090.33
  4. Step 4: Simplify right side
    29,435.98x = 357,193,350.17
  5. Step 5: Solve for x
    x = 357,193,350.17/29,435.98
  6. Step 6: Final answer
    x = 12,134.59

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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.