Home / 4,925.68-6,798.00-2,743.07

Finding the Fourth Proportional to 4,925.68, 6,798.00 and 2,743.07

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Solution

The fourth proportional to 4,925.68, 6,798.00 and 2,743.07 is: 3,785.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,925.68 : 6,798.00 = 2,743.07 : x
  2. Step 2: Convert to fraction form
    4,925.68/6,798.00 = 2,743.07/x
  3. Step 3: Cross multiply
    4,925.68x = 6,798.00 × 2,743.07
  4. Step 4: Simplify right side
    4,925.68x = 18,647,366.16
  5. Step 5: Solve for x
    x = 18,647,366.16/4,925.68
  6. Step 6: Final answer
    x = 3,785.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.