Home / 7,334.92-10,118.91-4,350.88

Finding the Fourth Proportional to 7,334.92, 10,118.91 and 4,350.88

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Solution

The fourth proportional to 7,334.92, 10,118.91 and 4,350.88 is: 6,002.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,334.92 : 10,118.91 = 4,350.88 : x
  2. Step 2: Convert to fraction form
    7,334.92/10,118.91 = 4,350.88/x
  3. Step 3: Cross multiply
    7,334.92x = 10,118.91 × 4,350.88
  4. Step 4: Simplify right side
    7,334.92x = 44,026,163.14
  5. Step 5: Solve for x
    x = 44,026,163.14/7,334.92
  6. Step 6: Final answer
    x = 6,002.27

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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.