Home / 6,852.07-10,276.08-3,563.38

Finding the Fourth Proportional to 6,852.07, 10,276.08 and 3,563.38

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Solution

The fourth proportional to 6,852.07, 10,276.08 and 3,563.38 is: 5,344.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852.07 : 10,276.08 = 3,563.38 : x
  2. Step 2: Convert to fraction form
    6,852.07/10,276.08 = 3,563.38/x
  3. Step 3: Cross multiply
    6,852.07x = 10,276.08 × 3,563.38
  4. Step 4: Simplify right side
    6,852.07x = 36,617,577.95
  5. Step 5: Solve for x
    x = 36,617,577.95/6,852.07
  6. Step 6: Final answer
    x = 5,344.02

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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.