Home / 9,267.18-13,901.62-3,026.94

Finding the Fourth Proportional to 9,267.18, 13,901.62 and 3,026.94

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Solution

The fourth proportional to 9,267.18, 13,901.62 and 3,026.94 is: 4,540.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267.18 : 13,901.62 = 3,026.94 : x
  2. Step 2: Convert to fraction form
    9,267.18/13,901.62 = 3,026.94/x
  3. Step 3: Cross multiply
    9,267.18x = 13,901.62 × 3,026.94
  4. Step 4: Simplify right side
    9,267.18x = 42,079,369.64
  5. Step 5: Solve for x
    x = 42,079,369.64/9,267.18
  6. Step 6: Final answer
    x = 4,540.69

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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.