Home / 6,754.03-10,126.27-2,590.53

Finding the Fourth Proportional to 6,754.03, 10,126.27 and 2,590.53

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Solution

The fourth proportional to 6,754.03, 10,126.27 and 2,590.53 is: 3,883.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,754.03 : 10,126.27 = 2,590.53 : x
  2. Step 2: Convert to fraction form
    6,754.03/10,126.27 = 2,590.53/x
  3. Step 3: Cross multiply
    6,754.03x = 10,126.27 × 2,590.53
  4. Step 4: Simplify right side
    6,754.03x = 26,232,413.88
  5. Step 5: Solve for x
    x = 26,232,413.88/6,754.03
  6. Step 6: Final answer
    x = 3,883.96

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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.