Home / 23,522.07-35,279.44-6,878.19

Finding the Fourth Proportional to 23,522.07, 35,279.44 and 6,878.19

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Solution

The fourth proportional to 23,522.07, 35,279.44 and 6,878.19 is: 10,316.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,522.07 : 35,279.44 = 6,878.19 : x
  2. Step 2: Convert to fraction form
    23,522.07/35,279.44 = 6,878.19/x
  3. Step 3: Cross multiply
    23,522.07x = 35,279.44 × 6,878.19
  4. Step 4: Simplify right side
    23,522.07x = 242,658,691.41
  5. Step 5: Solve for x
    x = 242,658,691.41/23,522.07
  6. Step 6: Final answer
    x = 10,316.21

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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.