Home / 6,833.30-10,241.01-3,316.46

Finding the Fourth Proportional to 6,833.30, 10,241.01 and 3,316.46

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Solution

The fourth proportional to 6,833.30, 10,241.01 and 3,316.46 is: 4,970.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,833.30 : 10,241.01 = 3,316.46 : x
  2. Step 2: Convert to fraction form
    6,833.30/10,241.01 = 3,316.46/x
  3. Step 3: Cross multiply
    6,833.30x = 10,241.01 × 3,316.46
  4. Step 4: Simplify right side
    6,833.30x = 33,963,848.82
  5. Step 5: Solve for x
    x = 33,963,848.82/6,833.30
  6. Step 6: Final answer
    x = 4,970.35

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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.