Home / 29,089.84-43,633.54-9,367.96

Finding the Fourth Proportional to 29,089.84, 43,633.54 and 9,367.96

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Solution

The fourth proportional to 29,089.84, 43,633.54 and 9,367.96 is: 14,051.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,089.84 : 43,633.54 = 9,367.96 : x
  2. Step 2: Convert to fraction form
    29,089.84/43,633.54 = 9,367.96/x
  3. Step 3: Cross multiply
    29,089.84x = 43,633.54 × 9,367.96
  4. Step 4: Simplify right side
    29,089.84x = 408,757,124.87
  5. Step 5: Solve for x
    x = 408,757,124.87/29,089.84
  6. Step 6: Final answer
    x = 14,051.54

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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.