Home / 9,605.28-14,411.32-3,367.04

Finding the Fourth Proportional to 9,605.28, 14,411.32 and 3,367.04

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Solution

The fourth proportional to 9,605.28, 14,411.32 and 3,367.04 is: 5,051.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,605.28 : 14,411.32 = 3,367.04 : x
  2. Step 2: Convert to fraction form
    9,605.28/14,411.32 = 3,367.04/x
  3. Step 3: Cross multiply
    9,605.28x = 14,411.32 × 3,367.04
  4. Step 4: Simplify right side
    9,605.28x = 48,523,410.42
  5. Step 5: Solve for x
    x = 48,523,410.42/9,605.28
  6. Step 6: Final answer
    x = 5,051.74

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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.