Home / 4,010.07-5,533.49-2,752.22

Finding the Fourth Proportional to 4,010.07, 5,533.49 and 2,752.22

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Solution

The fourth proportional to 4,010.07, 5,533.49 and 2,752.22 is: 3,797.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.07 : 5,533.49 = 2,752.22 : x
  2. Step 2: Convert to fraction form
    4,010.07/5,533.49 = 2,752.22/x
  3. Step 3: Cross multiply
    4,010.07x = 5,533.49 × 2,752.22
  4. Step 4: Simplify right side
    4,010.07x = 15,229,340.42
  5. Step 5: Solve for x
    x = 15,229,340.42/4,010.07
  6. Step 6: Final answer
    x = 3,797.77

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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.