Home / 6,808.49-10,214.02-2,365.99

Finding the Fourth Proportional to 6,808.49, 10,214.02 and 2,365.99

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Solution

The fourth proportional to 6,808.49, 10,214.02 and 2,365.99 is: 3,549.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,808.49 : 10,214.02 = 2,365.99 : x
  2. Step 2: Convert to fraction form
    6,808.49/10,214.02 = 2,365.99/x
  3. Step 3: Cross multiply
    6,808.49x = 10,214.02 × 2,365.99
  4. Step 4: Simplify right side
    6,808.49x = 24,166,246.60
  5. Step 5: Solve for x
    x = 24,166,246.60/6,808.49
  6. Step 6: Final answer
    x = 3,549.43

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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.