Home / 2,294,413.92-3,166,368.55-1,262,001.56

Finding the Fourth Proportional to 2,294,413.92, 3,166,368.55 and 1,262,001.56

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Solution

The fourth proportional to 2,294,413.92, 3,166,368.55 and 1,262,001.56 is: 1,741,604.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,413.92 : 3,166,368.55 = 1,262,001.56 : x
  2. Step 2: Convert to fraction form
    2,294,413.92/3,166,368.55 = 1,262,001.56/x
  3. Step 3: Cross multiply
    2,294,413.92x = 3,166,368.55 × 1,262,001.56
  4. Step 4: Simplify right side
    2,294,413.92x = 3,995,962,030,648.09
  5. Step 5: Solve for x
    x = 3,995,962,030,648.09/2,294,413.92
  6. Step 6: Final answer
    x = 1,741,604.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.