Home / 893,180.24-1,336,776.48-733,247.36

Finding the Fourth Proportional to 893,180.24, 1,336,776.48 and 733,247.36

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Solution

The fourth proportional to 893,180.24, 1,336,776.48 and 733,247.36 is: 1,097,413.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,180.24 : 1,336,776.48 = 733,247.36 : x
  2. Step 2: Convert to fraction form
    893,180.24/1,336,776.48 = 733,247.36/x
  3. Step 3: Cross multiply
    893,180.24x = 1,336,776.48 × 733,247.36
  4. Step 4: Simplify right side
    893,180.24x = 980,187,824,870.09
  5. Step 5: Solve for x
    x = 980,187,824,870.09/893,180.24
  6. Step 6: Final answer
    x = 1,097,413.24

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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.