Home / 8,744.04-13,119.93-4,583.06

Finding the Fourth Proportional to 8,744.04, 13,119.93 and 4,583.06

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Solution

The fourth proportional to 8,744.04, 13,119.93 and 4,583.06 is: 6,876.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744.04 : 13,119.93 = 4,583.06 : x
  2. Step 2: Convert to fraction form
    8,744.04/13,119.93 = 4,583.06/x
  3. Step 3: Cross multiply
    8,744.04x = 13,119.93 × 4,583.06
  4. Step 4: Simplify right side
    8,744.04x = 60,129,422.88
  5. Step 5: Solve for x
    x = 60,129,422.88/8,744.04
  6. Step 6: Final answer
    x = 6,876.62

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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.