Home / 9,634.07-14,449.29-3,060.32

Finding the Fourth Proportional to 9,634.07, 14,449.29 and 3,060.32

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Solution

The fourth proportional to 9,634.07, 14,449.29 and 3,060.32 is: 4,589.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.07 : 14,449.29 = 3,060.32 : x
  2. Step 2: Convert to fraction form
    9,634.07/14,449.29 = 3,060.32/x
  3. Step 3: Cross multiply
    9,634.07x = 14,449.29 × 3,060.32
  4. Step 4: Simplify right side
    9,634.07x = 44,219,367.45
  5. Step 5: Solve for x
    x = 44,219,367.45/9,634.07
  6. Step 6: Final answer
    x = 4,589.89

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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.