Home / 94,413.85-141,620.78-35,254.14

Finding the Fourth Proportional to 94,413.85, 141,620.78 and 35,254.14

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Solution

The fourth proportional to 94,413.85, 141,620.78 and 35,254.14 is: 52,881.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,413.85 : 141,620.78 = 35,254.14 : x
  2. Step 2: Convert to fraction form
    94,413.85/141,620.78 = 35,254.14/x
  3. Step 3: Cross multiply
    94,413.85x = 141,620.78 × 35,254.14
  4. Step 4: Simplify right side
    94,413.85x = 4,992,718,805.03
  5. Step 5: Solve for x
    x = 4,992,718,805.03/94,413.85
  6. Step 6: Final answer
    x = 52,881.21

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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.