Home / 4,350.06-5,998.66-3,722.67

Finding the Fourth Proportional to 4,350.06, 5,998.66 and 3,722.67

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Solution

The fourth proportional to 4,350.06, 5,998.66 and 3,722.67 is: 5,133.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350.06 : 5,998.66 = 3,722.67 : x
  2. Step 2: Convert to fraction form
    4,350.06/5,998.66 = 3,722.67/x
  3. Step 3: Cross multiply
    4,350.06x = 5,998.66 × 3,722.67
  4. Step 4: Simplify right side
    4,350.06x = 22,331,031.62
  5. Step 5: Solve for x
    x = 22,331,031.62/4,350.06
  6. Step 6: Final answer
    x = 5,133.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.