Home / 6,907.05-10,360.62-2,522.70

Finding the Fourth Proportional to 6,907.05, 10,360.62 and 2,522.70

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Solution

The fourth proportional to 6,907.05, 10,360.62 and 2,522.70 is: 3,784.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,907.05 : 10,360.62 = 2,522.70 : x
  2. Step 2: Convert to fraction form
    6,907.05/10,360.62 = 2,522.70/x
  3. Step 3: Cross multiply
    6,907.05x = 10,360.62 × 2,522.70
  4. Step 4: Simplify right side
    6,907.05x = 26,136,736.07
  5. Step 5: Solve for x
    x = 26,136,736.07/6,907.05
  6. Step 6: Final answer
    x = 3,784.07

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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.