Home / 9,651.08-14,471.72-4,713.32

Finding the Fourth Proportional to 9,651.08, 14,471.72 and 4,713.32

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Solution

The fourth proportional to 9,651.08, 14,471.72 and 4,713.32 is: 7,067.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651.08 : 14,471.72 = 4,713.32 : x
  2. Step 2: Convert to fraction form
    9,651.08/14,471.72 = 4,713.32/x
  3. Step 3: Cross multiply
    9,651.08x = 14,471.72 × 4,713.32
  4. Step 4: Simplify right side
    9,651.08x = 68,209,847.31
  5. Step 5: Solve for x
    x = 68,209,847.31/9,651.08
  6. Step 6: Final answer
    x = 7,067.59

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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.