Home / 9,468.24-14,110.04-9,183.20

Finding the Fourth Proportional to 9,468.24, 14,110.04 and 9,183.20

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Solution

The fourth proportional to 9,468.24, 14,110.04 and 9,183.20 is: 13,685.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,468.24 : 14,110.04 = 9,183.20 : x
  2. Step 2: Convert to fraction form
    9,468.24/14,110.04 = 9,183.20/x
  3. Step 3: Cross multiply
    9,468.24x = 14,110.04 × 9,183.20
  4. Step 4: Simplify right side
    9,468.24x = 129,575,319.33
  5. Step 5: Solve for x
    x = 129,575,319.33/9,468.24
  6. Step 6: Final answer
    x = 13,685.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.