Home / 4,409.94-6,605.19-2,674.92

Finding the Fourth Proportional to 4,409.94, 6,605.19 and 2,674.92

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Solution

The fourth proportional to 4,409.94, 6,605.19 and 2,674.92 is: 4,006.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409.94 : 6,605.19 = 2,674.92 : x
  2. Step 2: Convert to fraction form
    4,409.94/6,605.19 = 2,674.92/x
  3. Step 3: Cross multiply
    4,409.94x = 6,605.19 × 2,674.92
  4. Step 4: Simplify right side
    4,409.94x = 17,668,354.83
  5. Step 5: Solve for x
    x = 17,668,354.83/4,409.94
  6. Step 6: Final answer
    x = 4,006.48

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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.