Home / 3,510.28-5,263.62-2,052.28

Finding the Fourth Proportional to 3,510.28, 5,263.62 and 2,052.28

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Solution

The fourth proportional to 3,510.28, 5,263.62 and 2,052.28 is: 3,077.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510.28 : 5,263.62 = 2,052.28 : x
  2. Step 2: Convert to fraction form
    3,510.28/5,263.62 = 2,052.28/x
  3. Step 3: Cross multiply
    3,510.28x = 5,263.62 × 2,052.28
  4. Step 4: Simplify right side
    3,510.28x = 10,802,422.05
  5. Step 5: Solve for x
    x = 10,802,422.05/3,510.28
  6. Step 6: Final answer
    x = 3,077.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.