Home / 94,409.89-141,615.74-26,941.86

Finding the Fourth Proportional to 94,409.89, 141,615.74 and 26,941.86

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Solution

The fourth proportional to 94,409.89, 141,615.74 and 26,941.86 is: 40,413.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,409.89 : 141,615.74 = 26,941.86 : x
  2. Step 2: Convert to fraction form
    94,409.89/141,615.74 = 26,941.86/x
  3. Step 3: Cross multiply
    94,409.89x = 141,615.74 × 26,941.86
  4. Step 4: Simplify right side
    94,409.89x = 3,815,391,508.23
  5. Step 5: Solve for x
    x = 3,815,391,508.23/94,409.89
  6. Step 6: Final answer
    x = 40,413.05

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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.