Home / 7,544.35-11,316.52-2,350.22

Finding the Fourth Proportional to 7,544.35, 11,316.52 and 2,350.22

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Solution

The fourth proportional to 7,544.35, 11,316.52 and 2,350.22 is: 3,525.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,544.35 : 11,316.52 = 2,350.22 : x
  2. Step 2: Convert to fraction form
    7,544.35/11,316.52 = 2,350.22/x
  3. Step 3: Cross multiply
    7,544.35x = 11,316.52 × 2,350.22
  4. Step 4: Simplify right side
    7,544.35x = 26,596,311.63
  5. Step 5: Solve for x
    x = 26,596,311.63/7,544.35
  6. Step 6: Final answer
    x = 3,525.33

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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.