Home / 4,924.38-6,794.37-2,934.06

Finding the Fourth Proportional to 4,924.38, 6,794.37 and 2,934.06

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Solution

The fourth proportional to 4,924.38, 6,794.37 and 2,934.06 is: 4,048.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,924.38 : 6,794.37 = 2,934.06 : x
  2. Step 2: Convert to fraction form
    4,924.38/6,794.37 = 2,934.06/x
  3. Step 3: Cross multiply
    4,924.38x = 6,794.37 × 2,934.06
  4. Step 4: Simplify right side
    4,924.38x = 19,935,089.24
  5. Step 5: Solve for x
    x = 19,935,089.24/4,924.38
  6. Step 6: Final answer
    x = 4,048.24

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Double scale
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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.