Home / 6,844.03-10,264.48-1,914.02

Finding the Fourth Proportional to 6,844.03, 10,264.48 and 1,914.02

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Solution

The fourth proportional to 6,844.03, 10,264.48 and 1,914.02 is: 2,870.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,844.03 : 10,264.48 = 1,914.02 : x
  2. Step 2: Convert to fraction form
    6,844.03/10,264.48 = 1,914.02/x
  3. Step 3: Cross multiply
    6,844.03x = 10,264.48 × 1,914.02
  4. Step 4: Simplify right side
    6,844.03x = 19,646,414.71
  5. Step 5: Solve for x
    x = 19,646,414.71/6,844.03
  6. Step 6: Final answer
    x = 2,870.59

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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.