Home / 4,296.16-5,929.87-2,528.33

Finding the Fourth Proportional to 4,296.16, 5,929.87 and 2,528.33

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Solution

The fourth proportional to 4,296.16, 5,929.87 and 2,528.33 is: 3,489.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,296.16 : 5,929.87 = 2,528.33 : x
  2. Step 2: Convert to fraction form
    4,296.16/5,929.87 = 2,528.33/x
  3. Step 3: Cross multiply
    4,296.16x = 5,929.87 × 2,528.33
  4. Step 4: Simplify right side
    4,296.16x = 14,992,668.22
  5. Step 5: Solve for x
    x = 14,992,668.22/4,296.16
  6. Step 6: Final answer
    x = 3,489.78

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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.