Home / 6,083.04-9,122.94-2,187.48

Finding the Fourth Proportional to 6,083.04, 9,122.94 and 2,187.48

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Solution

The fourth proportional to 6,083.04, 9,122.94 and 2,187.48 is: 3,280.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,083.04 : 9,122.94 = 2,187.48 : x
  2. Step 2: Convert to fraction form
    6,083.04/9,122.94 = 2,187.48/x
  3. Step 3: Cross multiply
    6,083.04x = 9,122.94 × 2,187.48
  4. Step 4: Simplify right side
    6,083.04x = 19,956,248.79
  5. Step 5: Solve for x
    x = 19,956,248.79/6,083.04
  6. Step 6: Final answer
    x = 3,280.64

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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.