Home / 2,216.14-3,324.17-572.67

Finding the Fourth Proportional to 2,216.14, 3,324.17 and 572.67

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Solution

The fourth proportional to 2,216.14, 3,324.17 and 572.67 is: 859.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,216.14 : 3,324.17 = 572.67 : x
  2. Step 2: Convert to fraction form
    2,216.14/3,324.17 = 572.67/x
  3. Step 3: Cross multiply
    2,216.14x = 3,324.17 × 572.67
  4. Step 4: Simplify right side
    2,216.14x = 1,903,653.87
  5. Step 5: Solve for x
    x = 1,903,653.87/2,216.14
  6. Step 6: Final answer
    x = 859.00

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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.