Home / 29,329.23-43,996.94-9,609.32

Finding the Fourth Proportional to 29,329.23, 43,996.94 and 9,609.32

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Solution

The fourth proportional to 29,329.23, 43,996.94 and 9,609.32 is: 14,415.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,329.23 : 43,996.94 = 9,609.32 : x
  2. Step 2: Convert to fraction form
    29,329.23/43,996.94 = 9,609.32/x
  3. Step 3: Cross multiply
    29,329.23x = 43,996.94 × 9,609.32
  4. Step 4: Simplify right side
    29,329.23x = 422,780,737.43
  5. Step 5: Solve for x
    x = 422,780,737.43/29,329.23
  6. Step 6: Final answer
    x = 14,415.00

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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.