Home / 4,118,192.73-5,683,096.13-2,257,604.95

Finding the Fourth Proportional to 4,118,192.73, 5,683,096.13 and 2,257,604.95

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Solution

The fourth proportional to 4,118,192.73, 5,683,096.13 and 2,257,604.95 is: 3,115,489.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,118,192.73 : 5,683,096.13 = 2,257,604.95 : x
  2. Step 2: Convert to fraction form
    4,118,192.73/5,683,096.13 = 2,257,604.95/x
  3. Step 3: Cross multiply
    4,118,192.73x = 5,683,096.13 × 2,257,604.95
  4. Step 4: Simplify right side
    4,118,192.73x = 12,830,185,954,413.84
  5. Step 5: Solve for x
    x = 12,830,185,954,413.84/4,118,192.73
  6. Step 6: Final answer
    x = 3,115,489.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.