Home / 6,556.15-9,835.19-2,395.18

Finding the Fourth Proportional to 6,556.15, 9,835.19 and 2,395.18

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Solution

The fourth proportional to 6,556.15, 9,835.19 and 2,395.18 is: 3,593.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,556.15 : 9,835.19 = 2,395.18 : x
  2. Step 2: Convert to fraction form
    6,556.15/9,835.19 = 2,395.18/x
  3. Step 3: Cross multiply
    6,556.15x = 9,835.19 × 2,395.18
  4. Step 4: Simplify right side
    6,556.15x = 23,557,059.68
  5. Step 5: Solve for x
    x = 23,557,059.68/6,556.15
  6. Step 6: Final answer
    x = 3,593.13

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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.