Home / 4,215.66-6,324.17-2,024.34

Finding the Fourth Proportional to 4,215.66, 6,324.17 and 2,024.34

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Solution

The fourth proportional to 4,215.66, 6,324.17 and 2,024.34 is: 3,036.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,215.66 : 6,324.17 = 2,024.34 : x
  2. Step 2: Convert to fraction form
    4,215.66/6,324.17 = 2,024.34/x
  3. Step 3: Cross multiply
    4,215.66x = 6,324.17 × 2,024.34
  4. Step 4: Simplify right side
    4,215.66x = 12,802,260.18
  5. Step 5: Solve for x
    x = 12,802,260.18/4,215.66
  6. Step 6: Final answer
    x = 3,036.83

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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.