Home / 4,271.16-5,893.62-2,382.66

Finding the Fourth Proportional to 4,271.16, 5,893.62 and 2,382.66

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Solution

The fourth proportional to 4,271.16, 5,893.62 and 2,382.66 is: 3,287.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,271.16 : 5,893.62 = 2,382.66 : x
  2. Step 2: Convert to fraction form
    4,271.16/5,893.62 = 2,382.66/x
  3. Step 3: Cross multiply
    4,271.16x = 5,893.62 × 2,382.66
  4. Step 4: Simplify right side
    4,271.16x = 14,042,492.63
  5. Step 5: Solve for x
    x = 14,042,492.63/4,271.16
  6. Step 6: Final answer
    x = 3,287.75

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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.