Home / 9,796.84-13,523.77-6,614.44

Finding the Fourth Proportional to 9,796.84, 13,523.77 and 6,614.44

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Solution

The fourth proportional to 9,796.84, 13,523.77 and 6,614.44 is: 9,130.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,796.84 : 13,523.77 = 6,614.44 : x
  2. Step 2: Convert to fraction form
    9,796.84/13,523.77 = 6,614.44/x
  3. Step 3: Cross multiply
    9,796.84x = 13,523.77 × 6,614.44
  4. Step 4: Simplify right side
    9,796.84x = 89,452,165.24
  5. Step 5: Solve for x
    x = 89,452,165.24/9,796.84
  6. Step 6: Final answer
    x = 9,130.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.