Home / 4,571.69-6,309.02-2,582.12

Finding the Fourth Proportional to 4,571.69, 6,309.02 and 2,582.12

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Solution

The fourth proportional to 4,571.69, 6,309.02 and 2,582.12 is: 3,563.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,571.69 : 6,309.02 = 2,582.12 : x
  2. Step 2: Convert to fraction form
    4,571.69/6,309.02 = 2,582.12/x
  3. Step 3: Cross multiply
    4,571.69x = 6,309.02 × 2,582.12
  4. Step 4: Simplify right side
    4,571.69x = 16,290,668.95
  5. Step 5: Solve for x
    x = 16,290,668.95/4,571.69
  6. Step 6: Final answer
    x = 3,563.38

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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.