Home / 9,464.08-14,186.08-4,523.28

Finding the Fourth Proportional to 9,464.08, 14,186.08 and 4,523.28

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Solution

The fourth proportional to 9,464.08, 14,186.08 and 4,523.28 is: 6,780.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,464.08 : 14,186.08 = 4,523.28 : x
  2. Step 2: Convert to fraction form
    9,464.08/14,186.08 = 4,523.28/x
  3. Step 3: Cross multiply
    9,464.08x = 14,186.08 × 4,523.28
  4. Step 4: Simplify right side
    9,464.08x = 64,167,611.94
  5. Step 5: Solve for x
    x = 64,167,611.94/9,464.08
  6. Step 6: Final answer
    x = 6,780.12

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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.