Home / 9,263.67-13,896.36-3,023.43

Finding the Fourth Proportional to 9,263.67, 13,896.36 and 3,023.43

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Solution

The fourth proportional to 9,263.67, 13,896.36 and 3,023.43 is: 4,535.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,263.67 : 13,896.36 = 3,023.43 : x
  2. Step 2: Convert to fraction form
    9,263.67/13,896.36 = 3,023.43/x
  3. Step 3: Cross multiply
    9,263.67x = 13,896.36 × 3,023.43
  4. Step 4: Simplify right side
    9,263.67x = 42,014,671.71
  5. Step 5: Solve for x
    x = 42,014,671.71/9,263.67
  6. Step 6: Final answer
    x = 4,535.42

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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.