Home / 9,650.85-14,476.95-4,103.57

Finding the Fourth Proportional to 9,650.85, 14,476.95 and 4,103.57

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Solution

The fourth proportional to 9,650.85, 14,476.95 and 4,103.57 is: 6,155.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,650.85 : 14,476.95 = 4,103.57 : x
  2. Step 2: Convert to fraction form
    9,650.85/14,476.95 = 4,103.57/x
  3. Step 3: Cross multiply
    9,650.85x = 14,476.95 × 4,103.57
  4. Step 4: Simplify right side
    9,650.85x = 59,407,105.33
  5. Step 5: Solve for x
    x = 59,407,105.33/9,650.85
  6. Step 6: Final answer
    x = 6,155.63

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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.