Home / 9,469.33-13,056.85-6,061.86

Finding the Fourth Proportional to 9,469.33, 13,056.85 and 6,061.86

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Solution

The fourth proportional to 9,469.33, 13,056.85 and 6,061.86 is: 8,358.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,469.33 : 13,056.85 = 6,061.86 : x
  2. Step 2: Convert to fraction form
    9,469.33/13,056.85 = 6,061.86/x
  3. Step 3: Cross multiply
    9,469.33x = 13,056.85 × 6,061.86
  4. Step 4: Simplify right side
    9,469.33x = 79,148,806.94
  5. Step 5: Solve for x
    x = 79,148,806.94/9,469.33
  6. Step 6: Final answer
    x = 8,358.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.