Home / 4,222.07-6,324.91-2,032.34

Finding the Fourth Proportional to 4,222.07, 6,324.91 and 2,032.34

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Solution

The fourth proportional to 4,222.07, 6,324.91 and 2,032.34 is: 3,044.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,222.07 : 6,324.91 = 2,032.34 : x
  2. Step 2: Convert to fraction form
    4,222.07/6,324.91 = 2,032.34/x
  3. Step 3: Cross multiply
    4,222.07x = 6,324.91 × 2,032.34
  4. Step 4: Simplify right side
    4,222.07x = 12,854,372.18
  5. Step 5: Solve for x
    x = 12,854,372.18/4,222.07
  6. Step 6: Final answer
    x = 3,044.56

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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.