Home / 6,044.94-8,345.34-4,450.23

Finding the Fourth Proportional to 6,044.94, 8,345.34 and 4,450.23

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Solution

The fourth proportional to 6,044.94, 8,345.34 and 4,450.23 is: 6,143.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044.94 : 8,345.34 = 4,450.23 : x
  2. Step 2: Convert to fraction form
    6,044.94/8,345.34 = 4,450.23/x
  3. Step 3: Cross multiply
    6,044.94x = 8,345.34 × 4,450.23
  4. Step 4: Simplify right side
    6,044.94x = 37,138,682.43
  5. Step 5: Solve for x
    x = 37,138,682.43/6,044.94
  6. Step 6: Final answer
    x = 6,143.76

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Half scale
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Double scale
Find fourth proportional to 6,045.94, 8,346.72 and 4,451.23
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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.