Home / 4,440.24-6,653.76-3,954.24

Finding the Fourth Proportional to 4,440.24, 6,653.76 and 3,954.24

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Solution

The fourth proportional to 4,440.24, 6,653.76 and 3,954.24 is: 5,925.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440.24 : 6,653.76 = 3,954.24 : x
  2. Step 2: Convert to fraction form
    4,440.24/6,653.76 = 3,954.24/x
  3. Step 3: Cross multiply
    4,440.24x = 6,653.76 × 3,954.24
  4. Step 4: Simplify right side
    4,440.24x = 26,310,563.94
  5. Step 5: Solve for x
    x = 26,310,563.94/4,440.24
  6. Step 6: Final answer
    x = 5,925.48

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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.