Home / 9,584.46-14,366.39-4,643.19

Finding the Fourth Proportional to 9,584.46, 14,366.39 and 4,643.19

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Solution

The fourth proportional to 9,584.46, 14,366.39 and 4,643.19 is: 6,959.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584.46 : 14,366.39 = 4,643.19 : x
  2. Step 2: Convert to fraction form
    9,584.46/14,366.39 = 4,643.19/x
  3. Step 3: Cross multiply
    9,584.46x = 14,366.39 × 4,643.19
  4. Step 4: Simplify right side
    9,584.46x = 66,705,855.17
  5. Step 5: Solve for x
    x = 66,705,855.17/9,584.46
  6. Step 6: Final answer
    x = 6,959.79

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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.