Home / 4,623.92-6,935.67-1,336.94

Finding the Fourth Proportional to 4,623.92, 6,935.67 and 1,336.94

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Solution

The fourth proportional to 4,623.92, 6,935.67 and 1,336.94 is: 2,005.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623.92 : 6,935.67 = 1,336.94 : x
  2. Step 2: Convert to fraction form
    4,623.92/6,935.67 = 1,336.94/x
  3. Step 3: Cross multiply
    4,623.92x = 6,935.67 × 1,336.94
  4. Step 4: Simplify right side
    4,623.92x = 9,272,539.97
  5. Step 5: Solve for x
    x = 9,272,539.97/4,623.92
  6. Step 6: Final answer
    x = 2,005.34

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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.