Home / 11,610,907.30-17,392,413.30-6,804,027.10

Finding the Fourth Proportional to 11,610,907.30, 17,392,413.30 and 6,804,027.10

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Solution

The fourth proportional to 11,610,907.30, 17,392,413.30 and 6,804,027.10 is: 10,192,007.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,610,907.30 : 17,392,413.30 = 6,804,027.10 : x
  2. Step 2: Convert to fraction form
    11,610,907.30/17,392,413.30 = 6,804,027.10/x
  3. Step 3: Cross multiply
    11,610,907.30x = 17,392,413.30 × 6,804,027.10
  4. Step 4: Simplify right side
    11,610,907.30x = 118,338,451,427,600.42
  5. Step 5: Solve for x
    x = 118,338,451,427,600.42/11,610,907.30
  6. Step 6: Final answer
    x = 10,192,007.25

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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.