Home / 6,995.36-10,494.96-2,065.00

Finding the Fourth Proportional to 6,995.36, 10,494.96 and 2,065.00

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Solution

The fourth proportional to 6,995.36, 10,494.96 and 2,065.00 is: 3,098.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995.36 : 10,494.96 = 2,065.00 : x
  2. Step 2: Convert to fraction form
    6,995.36/10,494.96 = 2,065.00/x
  3. Step 3: Cross multiply
    6,995.36x = 10,494.96 × 2,065.00
  4. Step 4: Simplify right side
    6,995.36x = 21,672,085.84
  5. Step 5: Solve for x
    x = 21,672,085.84/6,995.36
  6. Step 6: Final answer
    x = 3,098.06

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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.