Home / 6,350.57-9,524.33-1,907.30

Finding the Fourth Proportional to 6,350.57, 9,524.33 and 1,907.30

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Solution

The fourth proportional to 6,350.57, 9,524.33 and 1,907.30 is: 2,860.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,350.57 : 9,524.33 = 1,907.30 : x
  2. Step 2: Convert to fraction form
    6,350.57/9,524.33 = 1,907.30/x
  3. Step 3: Cross multiply
    6,350.57x = 9,524.33 × 1,907.30
  4. Step 4: Simplify right side
    6,350.57x = 18,165,745.07
  5. Step 5: Solve for x
    x = 18,165,745.07/6,350.57
  6. Step 6: Final answer
    x = 2,860.49

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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.