Home / 6,893.10-10,337.76-2,675.43

Finding the Fourth Proportional to 6,893.10, 10,337.76 and 2,675.43

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Solution

The fourth proportional to 6,893.10, 10,337.76 and 2,675.43 is: 4,012.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,893.10 : 10,337.76 = 2,675.43 : x
  2. Step 2: Convert to fraction form
    6,893.10/10,337.76 = 2,675.43/x
  3. Step 3: Cross multiply
    6,893.10x = 10,337.76 × 2,675.43
  4. Step 4: Simplify right side
    6,893.10x = 27,657,953.24
  5. Step 5: Solve for x
    x = 27,657,953.24/6,893.10
  6. Step 6: Final answer
    x = 4,012.41

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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.