Home / 6,712.58-10,070.45-2,032.63

Finding the Fourth Proportional to 6,712.58, 10,070.45 and 2,032.63

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Solution

The fourth proportional to 6,712.58, 10,070.45 and 2,032.63 is: 3,049.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,712.58 : 10,070.45 = 2,032.63 : x
  2. Step 2: Convert to fraction form
    6,712.58/10,070.45 = 2,032.63/x
  3. Step 3: Cross multiply
    6,712.58x = 10,070.45 × 2,032.63
  4. Step 4: Simplify right side
    6,712.58x = 20,469,463.44
  5. Step 5: Solve for x
    x = 20,469,463.44/6,712.58
  6. Step 6: Final answer
    x = 3,049.42

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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.