Home / 6,584.71-9,880.96-2,427.63

Finding the Fourth Proportional to 6,584.71, 9,880.96 and 2,427.63

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Solution

The fourth proportional to 6,584.71, 9,880.96 and 2,427.63 is: 3,642.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584.71 : 9,880.96 = 2,427.63 : x
  2. Step 2: Convert to fraction form
    6,584.71/9,880.96 = 2,427.63/x
  3. Step 3: Cross multiply
    6,584.71x = 9,880.96 × 2,427.63
  4. Step 4: Simplify right side
    6,584.71x = 23,987,314.92
  5. Step 5: Solve for x
    x = 23,987,314.92/6,584.71
  6. Step 6: Final answer
    x = 3,642.88

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1.5x scale

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.