Home / 7,034.18-10,546.04-2,351.43

Finding the Fourth Proportional to 7,034.18, 10,546.04 and 2,351.43

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Solution

The fourth proportional to 7,034.18, 10,546.04 and 2,351.43 is: 3,525.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,034.18 : 10,546.04 = 2,351.43 : x
  2. Step 2: Convert to fraction form
    7,034.18/10,546.04 = 2,351.43/x
  3. Step 3: Cross multiply
    7,034.18x = 10,546.04 × 2,351.43
  4. Step 4: Simplify right side
    7,034.18x = 24,798,222.11
  5. Step 5: Solve for x
    x = 24,798,222.11/7,034.18
  6. Step 6: Final answer
    x = 3,525.39

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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.