Home / 2,733,937.95-4,096,413.61-935,840.54

Finding the Fourth Proportional to 2,733,937.95, 4,096,413.61 and 935,840.54

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Solution

The fourth proportional to 2,733,937.95, 4,096,413.61 and 935,840.54 is: 1,402,222.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,937.95 : 4,096,413.61 = 935,840.54 : x
  2. Step 2: Convert to fraction form
    2,733,937.95/4,096,413.61 = 935,840.54/x
  3. Step 3: Cross multiply
    2,733,937.95x = 4,096,413.61 × 935,840.54
  4. Step 4: Simplify right side
    2,733,937.95x = 3,833,589,909,704.86
  5. Step 5: Solve for x
    x = 3,833,589,909,704.86/2,733,937.95
  6. Step 6: Final answer
    x = 1,402,222.72

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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.