Home / 9,350.37-14,006.12-4,423.95

Finding the Fourth Proportional to 9,350.37, 14,006.12 and 4,423.95

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Solution

The fourth proportional to 9,350.37, 14,006.12 and 4,423.95 is: 6,626.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350.37 : 14,006.12 = 4,423.95 : x
  2. Step 2: Convert to fraction form
    9,350.37/14,006.12 = 4,423.95/x
  3. Step 3: Cross multiply
    9,350.37x = 14,006.12 × 4,423.95
  4. Step 4: Simplify right side
    9,350.37x = 61,962,352.45
  5. Step 5: Solve for x
    x = 61,962,352.45/9,350.37
  6. Step 6: Final answer
    x = 6,626.73

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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.