Home / 8,828.48-13,245.98-6,366.08

Finding the Fourth Proportional to 8,828.48, 13,245.98 and 6,366.08

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Solution

The fourth proportional to 8,828.48, 13,245.98 and 6,366.08 is: 9,551.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,828.48 : 13,245.98 = 6,366.08 : x
  2. Step 2: Convert to fraction form
    8,828.48/13,245.98 = 6,366.08/x
  3. Step 3: Cross multiply
    8,828.48x = 13,245.98 × 6,366.08
  4. Step 4: Simplify right side
    8,828.48x = 84,324,968.36
  5. Step 5: Solve for x
    x = 84,324,968.36/8,828.48
  6. Step 6: Final answer
    x = 9,551.47

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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.