Home / 7,014.22-10,522.44-2,632.01

Finding the Fourth Proportional to 7,014.22, 10,522.44 and 2,632.01

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Solution

The fourth proportional to 7,014.22, 10,522.44 and 2,632.01 is: 3,948.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014.22 : 10,522.44 = 2,632.01 : x
  2. Step 2: Convert to fraction form
    7,014.22/10,522.44 = 2,632.01/x
  3. Step 3: Cross multiply
    7,014.22x = 10,522.44 × 2,632.01
  4. Step 4: Simplify right side
    7,014.22x = 27,695,114.69
  5. Step 5: Solve for x
    x = 27,695,114.69/7,014.22
  6. Step 6: Final answer
    x = 3,948.43

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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.