Home / 6,068.24-9,102.24-2,175.20

Finding the Fourth Proportional to 6,068.24, 9,102.24 and 2,175.20

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Solution

The fourth proportional to 6,068.24, 9,102.24 and 2,175.20 is: 3,262.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068.24 : 9,102.24 = 2,175.20 : x
  2. Step 2: Convert to fraction form
    6,068.24/9,102.24 = 2,175.20/x
  3. Step 3: Cross multiply
    6,068.24x = 9,102.24 × 2,175.20
  4. Step 4: Simplify right side
    6,068.24x = 19,799,192.45
  5. Step 5: Solve for x
    x = 19,799,192.45/6,068.24
  6. Step 6: Final answer
    x = 3,262.76

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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.