Home / 6,091.48-9,140.98-2,393.06

Finding the Fourth Proportional to 6,091.48, 9,140.98 and 2,393.06

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Solution

The fourth proportional to 6,091.48, 9,140.98 and 2,393.06 is: 3,591.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,091.48 : 9,140.98 = 2,393.06 : x
  2. Step 2: Convert to fraction form
    6,091.48/9,140.98 = 2,393.06/x
  3. Step 3: Cross multiply
    6,091.48x = 9,140.98 × 2,393.06
  4. Step 4: Simplify right side
    6,091.48x = 21,874,872.52
  5. Step 5: Solve for x
    x = 21,874,872.52/6,091.48
  6. Step 6: Final answer
    x = 3,591.06

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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.