Home / 4,010.04-5,983.47-3,571.56

Finding the Fourth Proportional to 4,010.04, 5,983.47 and 3,571.56

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Solution

The fourth proportional to 4,010.04, 5,983.47 and 3,571.56 is: 5,329.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010.04 : 5,983.47 = 3,571.56 : x
  2. Step 2: Convert to fraction form
    4,010.04/5,983.47 = 3,571.56/x
  3. Step 3: Cross multiply
    4,010.04x = 5,983.47 × 3,571.56
  4. Step 4: Simplify right side
    4,010.04x = 21,370,322.11
  5. Step 5: Solve for x
    x = 21,370,322.11/4,010.04
  6. Step 6: Final answer
    x = 5,329.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.