Home / 4,571.78-6,308.99-2,582.97

Finding the Fourth Proportional to 4,571.78, 6,308.99 and 2,582.97

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Solution

The fourth proportional to 4,571.78, 6,308.99 and 2,582.97 is: 3,564.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571.78 : 6,308.99 = 2,582.97 : x
  2. Step 2: Convert to fraction form
    4,571.78/6,308.99 = 2,582.97/x
  3. Step 3: Cross multiply
    4,571.78x = 6,308.99 × 2,582.97
  4. Step 4: Simplify right side
    4,571.78x = 16,295,918.99
  5. Step 5: Solve for x
    x = 16,295,918.99/4,571.78
  6. Step 6: Final answer
    x = 3,564.46

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1.5x scale

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.