Home / 6,256,413.60-9,366,249.60-4,666,027.20

Finding the Fourth Proportional to 6,256,413.60, 9,366,249.60 and 4,666,027.20

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Solution

The fourth proportional to 6,256,413.60, 9,366,249.60 and 4,666,027.20 is: 6,985,339.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,413.60 : 9,366,249.60 = 4,666,027.20 : x
  2. Step 2: Convert to fraction form
    6,256,413.60/9,366,249.60 = 4,666,027.20/x
  3. Step 3: Cross multiply
    6,256,413.60x = 9,366,249.60 × 4,666,027.20
  4. Step 4: Simplify right side
    6,256,413.60x = 43,703,175,395,589.12
  5. Step 5: Solve for x
    x = 43,703,175,395,589.12/6,256,413.60
  6. Step 6: Final answer
    x = 6,985,339.88

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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.