Home / 4,096.58-6,145.04-1,175.18

Finding the Fourth Proportional to 4,096.58, 6,145.04 and 1,175.18

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Solution

The fourth proportional to 4,096.58, 6,145.04 and 1,175.18 is: 1,762.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096.58 : 6,145.04 = 1,175.18 : x
  2. Step 2: Convert to fraction form
    4,096.58/6,145.04 = 1,175.18/x
  3. Step 3: Cross multiply
    4,096.58x = 6,145.04 × 1,175.18
  4. Step 4: Simplify right side
    4,096.58x = 7,221,500.32
  5. Step 5: Solve for x
    x = 7,221,500.32/4,096.58
  6. Step 6: Final answer
    x = 1,762.81

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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.