Home / 6,173.95-9,262.39-2,013.99

Finding the Fourth Proportional to 6,173.95, 9,262.39 and 2,013.99

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Solution

The fourth proportional to 6,173.95, 9,262.39 and 2,013.99 is: 3,021.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,173.95 : 9,262.39 = 2,013.99 : x
  2. Step 2: Convert to fraction form
    6,173.95/9,262.39 = 2,013.99/x
  3. Step 3: Cross multiply
    6,173.95x = 9,262.39 × 2,013.99
  4. Step 4: Simplify right side
    6,173.95x = 18,654,360.84
  5. Step 5: Solve for x
    x = 18,654,360.84/6,173.95
  6. Step 6: Final answer
    x = 3,021.46

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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.