Home / 6,675.62-10,014.54-2,292.02

Finding the Fourth Proportional to 6,675.62, 10,014.54 and 2,292.02

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Solution

The fourth proportional to 6,675.62, 10,014.54 and 2,292.02 is: 3,438.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,675.62 : 10,014.54 = 2,292.02 : x
  2. Step 2: Convert to fraction form
    6,675.62/10,014.54 = 2,292.02/x
  3. Step 3: Cross multiply
    6,675.62x = 10,014.54 × 2,292.02
  4. Step 4: Simplify right side
    6,675.62x = 22,953,525.97
  5. Step 5: Solve for x
    x = 22,953,525.97/6,675.62
  6. Step 6: Final answer
    x = 3,438.41

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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.