Home / 8,806.56-13,185.36-6,027.36

Finding the Fourth Proportional to 8,806.56, 13,185.36 and 6,027.36

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Solution

The fourth proportional to 8,806.56, 13,185.36 and 6,027.36 is: 9,024.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,806.56 : 13,185.36 = 6,027.36 : x
  2. Step 2: Convert to fraction form
    8,806.56/13,185.36 = 6,027.36/x
  3. Step 3: Cross multiply
    8,806.56x = 13,185.36 × 6,027.36
  4. Step 4: Simplify right side
    8,806.56x = 79,472,911.45
  5. Step 5: Solve for x
    x = 79,472,911.45/8,806.56
  6. Step 6: Final answer
    x = 9,024.29

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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.