Home / 6,068.62-9,102.93-2,175.76

Finding the Fourth Proportional to 6,068.62, 9,102.93 and 2,175.76

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Solution

The fourth proportional to 6,068.62, 9,102.93 and 2,175.76 is: 3,263.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068.62 : 9,102.93 = 2,175.76 : x
  2. Step 2: Convert to fraction form
    6,068.62/9,102.93 = 2,175.76/x
  3. Step 3: Cross multiply
    6,068.62x = 9,102.93 × 2,175.76
  4. Step 4: Simplify right side
    6,068.62x = 19,805,790.98
  5. Step 5: Solve for x
    x = 19,805,790.98/6,068.62
  6. Step 6: Final answer
    x = 3,263.64

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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.