Home / 4,440.66-6,659.04-2,360.16

Finding the Fourth Proportional to 4,440.66, 6,659.04 and 2,360.16

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Solution

The fourth proportional to 4,440.66, 6,659.04 and 2,360.16 is: 3,539.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440.66 : 6,659.04 = 2,360.16 : x
  2. Step 2: Convert to fraction form
    4,440.66/6,659.04 = 2,360.16/x
  3. Step 3: Cross multiply
    4,440.66x = 6,659.04 × 2,360.16
  4. Step 4: Simplify right side
    4,440.66x = 15,716,399.85
  5. Step 5: Solve for x
    x = 15,716,399.85/4,440.66
  6. Step 6: Final answer
    x = 3,539.20

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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.