Home / 6,754.44-10,192.56-6,510.36

Finding the Fourth Proportional to 6,754.44, 10,192.56 and 6,510.36

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Solution

The fourth proportional to 6,754.44, 10,192.56 and 6,510.36 is: 9,824.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754.44 : 10,192.56 = 6,510.36 : x
  2. Step 2: Convert to fraction form
    6,754.44/10,192.56 = 6,510.36/x
  3. Step 3: Cross multiply
    6,754.44x = 10,192.56 × 6,510.36
  4. Step 4: Simplify right side
    6,754.44x = 66,357,234.92
  5. Step 5: Solve for x
    x = 66,357,234.92/6,754.44
  6. Step 6: Final answer
    x = 9,824.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.