Home / 6,610.56-9,908.26-2,710.14

Finding the Fourth Proportional to 6,610.56, 9,908.26 and 2,710.14

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Solution

The fourth proportional to 6,610.56, 9,908.26 and 2,710.14 is: 4,062.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,610.56 : 9,908.26 = 2,710.14 : x
  2. Step 2: Convert to fraction form
    6,610.56/9,908.26 = 2,710.14/x
  3. Step 3: Cross multiply
    6,610.56x = 9,908.26 × 2,710.14
  4. Step 4: Simplify right side
    6,610.56x = 26,852,771.76
  5. Step 5: Solve for x
    x = 26,852,771.76/6,610.56
  6. Step 6: Final answer
    x = 4,062.10

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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.