Home / 7,014.54-10,523.88-2,084.34

Finding the Fourth Proportional to 7,014.54, 10,523.88 and 2,084.34

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Solution

The fourth proportional to 7,014.54, 10,523.88 and 2,084.34 is: 3,127.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,014.54 : 10,523.88 = 2,084.34 : x
  2. Step 2: Convert to fraction form
    7,014.54/10,523.88 = 2,084.34/x
  3. Step 3: Cross multiply
    7,014.54x = 10,523.88 × 2,084.34
  4. Step 4: Simplify right side
    7,014.54x = 21,935,344.04
  5. Step 5: Solve for x
    x = 21,935,344.04/7,014.54
  6. Step 6: Final answer
    x = 3,127.13

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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.