Home / 7,394.44-11,084.98-5,023.34

Finding the Fourth Proportional to 7,394.44, 11,084.98 and 5,023.34

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Solution

The fourth proportional to 7,394.44, 11,084.98 and 5,023.34 is: 7,530.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.44 : 11,084.98 = 5,023.34 : x
  2. Step 2: Convert to fraction form
    7,394.44/11,084.98 = 5,023.34/x
  3. Step 3: Cross multiply
    7,394.44x = 11,084.98 × 5,023.34
  4. Step 4: Simplify right side
    7,394.44x = 55,683,623.43
  5. Step 5: Solve for x
    x = 55,683,623.43/7,394.44
  6. Step 6: Final answer
    x = 7,530.47

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1.5x scale

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.