Home / 9,654.22-14,477.61-4,110.19

Finding the Fourth Proportional to 9,654.22, 14,477.61 and 4,110.19

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Solution

The fourth proportional to 9,654.22, 14,477.61 and 4,110.19 is: 6,163.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654.22 : 14,477.61 = 4,110.19 : x
  2. Step 2: Convert to fraction form
    9,654.22/14,477.61 = 4,110.19/x
  3. Step 3: Cross multiply
    9,654.22x = 14,477.61 × 4,110.19
  4. Step 4: Simplify right side
    9,654.22x = 59,505,727.85
  5. Step 5: Solve for x
    x = 59,505,727.85/9,654.22
  6. Step 6: Final answer
    x = 6,163.70

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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.