Home / 29,233.21-43,850.36-9,511.69

Finding the Fourth Proportional to 29,233.21, 43,850.36 and 9,511.69

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Solution

The fourth proportional to 29,233.21, 43,850.36 and 9,511.69 is: 14,267.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,233.21 : 43,850.36 = 9,511.69 : x
  2. Step 2: Convert to fraction form
    29,233.21/43,850.36 = 9,511.69/x
  3. Step 3: Cross multiply
    29,233.21x = 43,850.36 × 9,511.69
  4. Step 4: Simplify right side
    29,233.21x = 417,091,030.71
  5. Step 5: Solve for x
    x = 417,091,030.71/29,233.21
  6. Step 6: Final answer
    x = 14,267.71

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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.