Home / 5,850.21-8,068.07-4,853.91

Finding the Fourth Proportional to 5,850.21, 8,068.07 and 4,853.91

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Solution

The fourth proportional to 5,850.21, 8,068.07 and 4,853.91 is: 6,694.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,850.21 : 8,068.07 = 4,853.91 : x
  2. Step 2: Convert to fraction form
    5,850.21/8,068.07 = 4,853.91/x
  3. Step 3: Cross multiply
    5,850.21x = 8,068.07 × 4,853.91
  4. Step 4: Simplify right side
    5,850.21x = 39,161,685.65
  5. Step 5: Solve for x
    x = 39,161,685.65/5,850.21
  6. Step 6: Final answer
    x = 6,694.06

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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.