Home / 6,684.08-10,026.56-1,753.84

Finding the Fourth Proportional to 6,684.08, 10,026.56 and 1,753.84

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Solution

The fourth proportional to 6,684.08, 10,026.56 and 1,753.84 is: 2,630.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,684.08 : 10,026.56 = 1,753.84 : x
  2. Step 2: Convert to fraction form
    6,684.08/10,026.56 = 1,753.84/x
  3. Step 3: Cross multiply
    6,684.08x = 10,026.56 × 1,753.84
  4. Step 4: Simplify right side
    6,684.08x = 17,584,981.99
  5. Step 5: Solve for x
    x = 17,584,981.99/6,684.08
  6. Step 6: Final answer
    x = 2,630.88

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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.