Home / 4,680.82-6,459.24-2,584.99

Finding the Fourth Proportional to 4,680.82, 6,459.24 and 2,584.99

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Solution

The fourth proportional to 4,680.82, 6,459.24 and 2,584.99 is: 3,567.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,680.82 : 6,459.24 = 2,584.99 : x
  2. Step 2: Convert to fraction form
    4,680.82/6,459.24 = 2,584.99/x
  3. Step 3: Cross multiply
    4,680.82x = 6,459.24 × 2,584.99
  4. Step 4: Simplify right side
    4,680.82x = 16,697,070.81
  5. Step 5: Solve for x
    x = 16,697,070.81/4,680.82
  6. Step 6: Final answer
    x = 3,567.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.