Home / 9,394.08-14,086.48-3,551.16

Finding the Fourth Proportional to 9,394.08, 14,086.48 and 3,551.16

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Solution

The fourth proportional to 9,394.08, 14,086.48 and 3,551.16 is: 5,324.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,394.08 : 14,086.48 = 3,551.16 : x
  2. Step 2: Convert to fraction form
    9,394.08/14,086.48 = 3,551.16/x
  3. Step 3: Cross multiply
    9,394.08x = 14,086.48 × 3,551.16
  4. Step 4: Simplify right side
    9,394.08x = 50,023,344.32
  5. Step 5: Solve for x
    x = 50,023,344.32/9,394.08
  6. Step 6: Final answer
    x = 5,324.99

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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.