Home / 2,832,571.76-4,250,113.44-1,484,413.76

Finding the Fourth Proportional to 2,832,571.76, 4,250,113.44 and 1,484,413.76

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Solution

The fourth proportional to 2,832,571.76, 4,250,113.44 and 1,484,413.76 is: 2,227,278.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,571.76 : 4,250,113.44 = 1,484,413.76 : x
  2. Step 2: Convert to fraction form
    2,832,571.76/4,250,113.44 = 1,484,413.76/x
  3. Step 3: Cross multiply
    2,832,571.76x = 4,250,113.44 × 1,484,413.76
  4. Step 4: Simplify right side
    2,832,571.76x = 6,308,926,871,896.94
  5. Step 5: Solve for x
    x = 6,308,926,871,896.94/2,832,571.76
  6. Step 6: Final answer
    x = 2,227,278.74

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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.