Home / 6,185.37-9,260.55-5,601.48

Finding the Fourth Proportional to 6,185.37, 9,260.55 and 5,601.48

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Solution

The fourth proportional to 6,185.37, 9,260.55 and 5,601.48 is: 8,386.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185.37 : 9,260.55 = 5,601.48 : x
  2. Step 2: Convert to fraction form
    6,185.37/9,260.55 = 5,601.48/x
  3. Step 3: Cross multiply
    6,185.37x = 9,260.55 × 5,601.48
  4. Step 4: Simplify right side
    6,185.37x = 51,872,785.61
  5. Step 5: Solve for x
    x = 51,872,785.61/6,185.37
  6. Step 6: Final answer
    x = 8,386.37

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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.