Home / 7,608.04-11,410.62-4,795.72

Finding the Fourth Proportional to 7,608.04, 11,410.62 and 4,795.72

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Solution

The fourth proportional to 7,608.04, 11,410.62 and 4,795.72 is: 7,192.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,608.04 : 11,410.62 = 4,795.72 : x
  2. Step 2: Convert to fraction form
    7,608.04/11,410.62 = 4,795.72/x
  3. Step 3: Cross multiply
    7,608.04x = 11,410.62 × 4,795.72
  4. Step 4: Simplify right side
    7,608.04x = 54,722,138.55
  5. Step 5: Solve for x
    x = 54,722,138.55/7,608.04
  6. Step 6: Final answer
    x = 7,192.67

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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.