Home / 7,584.12-11,376.18-2,967

Finding the Fourth Proportional to 7,584.12, 11,376.18 and 2,967

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Solution

The fourth proportional to 7,584.12, 11,376.18 and 2,967 is: 4,450.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,584.12 : 11,376.18 = 2,967 : x
  2. Step 2: Convert to fraction form
    7,584.12/11,376.18 = 2,967/x
  3. Step 3: Cross multiply
    7,584.12x = 11,376.18 × 2,967
  4. Step 4: Simplify right side
    7,584.12x = 33,753,126.06
  5. Step 5: Solve for x
    x = 33,753,126.06/7,584.12
  6. Step 6: Final answer
    x = 4,450.50

Related Problems

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Half scale
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Double scale
Find fourth proportional to 7,585.12, 11,377.68 and 2,968
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.