Home / 4,744.04-7,106.32-3,814.58

Finding the Fourth Proportional to 4,744.04, 7,106.32 and 3,814.58

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Solution

The fourth proportional to 4,744.04, 7,106.32 and 3,814.58 is: 5,714.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744.04 : 7,106.32 = 3,814.58 : x
  2. Step 2: Convert to fraction form
    4,744.04/7,106.32 = 3,814.58/x
  3. Step 3: Cross multiply
    4,744.04x = 7,106.32 × 3,814.58
  4. Step 4: Simplify right side
    4,744.04x = 27,107,626.15
  5. Step 5: Solve for x
    x = 27,107,626.15/4,744.04
  6. Step 6: Final answer
    x = 5,714.04

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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.