Home / 11,389,269.06-17,086,413.17-3,302,582.32

Finding the Fourth Proportional to 11,389,269.06, 17,086,413.17 and 3,302,582.32

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Solution

The fourth proportional to 11,389,269.06, 17,086,413.17 and 3,302,582.32 is: 4,954,601.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,389,269.06 : 17,086,413.17 = 3,302,582.32 : x
  2. Step 2: Convert to fraction form
    11,389,269.06/17,086,413.17 = 3,302,582.32/x
  3. Step 3: Cross multiply
    11,389,269.06x = 17,086,413.17 × 3,302,582.32
  4. Step 4: Simplify right side
    11,389,269.06x = 56,429,286,077,071.62
  5. Step 5: Solve for x
    x = 56,429,286,077,071.62/11,389,269.06
  6. Step 6: Final answer
    x = 4,954,601.19

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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.