Home / 5,696.25-8,544.23-1,998.46

Finding the Fourth Proportional to 5,696.25, 8,544.23 and 1,998.46

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Solution

The fourth proportional to 5,696.25, 8,544.23 and 1,998.46 is: 2,997.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,696.25 : 8,544.23 = 1,998.46 : x
  2. Step 2: Convert to fraction form
    5,696.25/8,544.23 = 1,998.46/x
  3. Step 3: Cross multiply
    5,696.25x = 8,544.23 × 1,998.46
  4. Step 4: Simplify right side
    5,696.25x = 17,075,301.89
  5. Step 5: Solve for x
    x = 17,075,301.89/5,696.25
  6. Step 6: Final answer
    x = 2,997.64

Related Problems

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Half scale
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Double scale
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Similar ratio
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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.