Home / 4,416.70-6,626.04-2,043.58

Finding the Fourth Proportional to 4,416.70, 6,626.04 and 2,043.58

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Solution

The fourth proportional to 4,416.70, 6,626.04 and 2,043.58 is: 3,065.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,416.70 : 6,626.04 = 2,043.58 : x
  2. Step 2: Convert to fraction form
    4,416.70/6,626.04 = 2,043.58/x
  3. Step 3: Cross multiply
    4,416.70x = 6,626.04 × 2,043.58
  4. Step 4: Simplify right side
    4,416.70x = 13,540,842.82
  5. Step 5: Solve for x
    x = 13,540,842.82/4,416.70
  6. Step 6: Final answer
    x = 3,065.83

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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.