Home / 29,087.37-43,626.74-9,363.33

Finding the Fourth Proportional to 29,087.37, 43,626.74 and 9,363.33

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Solution

The fourth proportional to 29,087.37, 43,626.74 and 9,363.33 is: 14,043.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,087.37 : 43,626.74 = 9,363.33 : x
  2. Step 2: Convert to fraction form
    29,087.37/43,626.74 = 9,363.33/x
  3. Step 3: Cross multiply
    29,087.37x = 43,626.74 × 9,363.33
  4. Step 4: Simplify right side
    29,087.37x = 408,491,516.63
  5. Step 5: Solve for x
    x = 408,491,516.63/29,087.37
  6. Step 6: Final answer
    x = 14,043.60

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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.