Home / 4,414.93-6,648.84-4,021.27

Finding the Fourth Proportional to 4,414.93, 6,648.84 and 4,021.27

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Solution

The fourth proportional to 4,414.93, 6,648.84 and 4,021.27 is: 6,055.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.93 : 6,648.84 = 4,021.27 : x
  2. Step 2: Convert to fraction form
    4,414.93/6,648.84 = 4,021.27/x
  3. Step 3: Cross multiply
    4,414.93x = 6,648.84 × 4,021.27
  4. Step 4: Simplify right side
    4,414.93x = 26,736,780.83
  5. Step 5: Solve for x
    x = 26,736,780.83/4,414.93
  6. Step 6: Final answer
    x = 6,055.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.