Home / 4,070.44-6,087.21-3,133.22

Finding the Fourth Proportional to 4,070.44, 6,087.21 and 3,133.22

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Solution

The fourth proportional to 4,070.44, 6,087.21 and 3,133.22 is: 4,685.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070.44 : 6,087.21 = 3,133.22 : x
  2. Step 2: Convert to fraction form
    4,070.44/6,087.21 = 3,133.22/x
  3. Step 3: Cross multiply
    4,070.44x = 6,087.21 × 3,133.22
  4. Step 4: Simplify right side
    4,070.44x = 19,072,553.81
  5. Step 5: Solve for x
    x = 19,072,553.81/4,070.44
  6. Step 6: Final answer
    x = 4,685.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.