Home / 6,273.07-9,410.08-2,113.09

Finding the Fourth Proportional to 6,273.07, 9,410.08 and 2,113.09

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Solution

The fourth proportional to 6,273.07, 9,410.08 and 2,113.09 is: 3,169.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273.07 : 9,410.08 = 2,113.09 : x
  2. Step 2: Convert to fraction form
    6,273.07/9,410.08 = 2,113.09/x
  3. Step 3: Cross multiply
    6,273.07x = 9,410.08 × 2,113.09
  4. Step 4: Simplify right side
    6,273.07x = 19,884,345.95
  5. Step 5: Solve for x
    x = 19,884,345.95/6,273.07
  6. Step 6: Final answer
    x = 3,169.80

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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.