Home / 3,566.06-5,348.74-1,100.21

Finding the Fourth Proportional to 3,566.06, 5,348.74 and 1,100.21

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Solution

The fourth proportional to 3,566.06, 5,348.74 and 1,100.21 is: 1,650.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566.06 : 5,348.74 = 1,100.21 : x
  2. Step 2: Convert to fraction form
    3,566.06/5,348.74 = 1,100.21/x
  3. Step 3: Cross multiply
    3,566.06x = 5,348.74 × 1,100.21
  4. Step 4: Simplify right side
    3,566.06x = 5,884,737.24
  5. Step 5: Solve for x
    x = 5,884,737.24/3,566.06
  6. Step 6: Final answer
    x = 1,650.21

Related Problems

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Half scale
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Double scale
Find fourth proportional to 3,567.06, 5,350.24 and 1,101.21
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.