Home / 23,413.54-35,123.68-6,773.70

Finding the Fourth Proportional to 23,413.54, 35,123.68 and 6,773.70

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Solution

The fourth proportional to 23,413.54, 35,123.68 and 6,773.70 is: 10,161.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,413.54 : 35,123.68 = 6,773.70 : x
  2. Step 2: Convert to fraction form
    23,413.54/35,123.68 = 6,773.70/x
  3. Step 3: Cross multiply
    23,413.54x = 35,123.68 × 6,773.70
  4. Step 4: Simplify right side
    23,413.54x = 237,917,271.22
  5. Step 5: Solve for x
    x = 237,917,271.22/23,413.54
  6. Step 6: Final answer
    x = 10,161.52

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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.