Home / 6,027.98-8,318.36-3,510.16

Finding the Fourth Proportional to 6,027.98, 8,318.36 and 3,510.16

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Solution

The fourth proportional to 6,027.98, 8,318.36 and 3,510.16 is: 4,843.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,027.98 : 8,318.36 = 3,510.16 : x
  2. Step 2: Convert to fraction form
    6,027.98/8,318.36 = 3,510.16/x
  3. Step 3: Cross multiply
    6,027.98x = 8,318.36 × 3,510.16
  4. Step 4: Simplify right side
    6,027.98x = 29,198,762.52
  5. Step 5: Solve for x
    x = 29,198,762.52/6,027.98
  6. Step 6: Final answer
    x = 4,843.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.