Home / 29,091.65-43,638.41-8,033.27

Finding the Fourth Proportional to 29,091.65, 43,638.41 and 8,033.27

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Solution

The fourth proportional to 29,091.65, 43,638.41 and 8,033.27 is: 12,050.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,091.65 : 43,638.41 = 8,033.27 : x
  2. Step 2: Convert to fraction form
    29,091.65/43,638.41 = 8,033.27/x
  3. Step 3: Cross multiply
    29,091.65x = 43,638.41 × 8,033.27
  4. Step 4: Simplify right side
    29,091.65x = 350,558,931.79
  5. Step 5: Solve for x
    x = 350,558,931.79/29,091.65
  6. Step 6: Final answer
    x = 12,050.16

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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.