Home / 6,015.53-9,022.58-2,315.17

Finding the Fourth Proportional to 6,015.53, 9,022.58 and 2,315.17

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Solution

The fourth proportional to 6,015.53, 9,022.58 and 2,315.17 is: 3,472.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,015.53 : 9,022.58 = 2,315.17 : x
  2. Step 2: Convert to fraction form
    6,015.53/9,022.58 = 2,315.17/x
  3. Step 3: Cross multiply
    6,015.53x = 9,022.58 × 2,315.17
  4. Step 4: Simplify right side
    6,015.53x = 20,888,789.77
  5. Step 5: Solve for x
    x = 20,888,789.77/6,015.53
  6. Step 6: Final answer
    x = 3,472.48

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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.