Home / 3,460,586.82-5,191,004.84-1,301,413.97

Finding the Fourth Proportional to 3,460,586.82, 5,191,004.84 and 1,301,413.97

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Solution

The fourth proportional to 3,460,586.82, 5,191,004.84 and 1,301,413.97 is: 1,952,167.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,460,586.82 : 5,191,004.84 = 1,301,413.97 : x
  2. Step 2: Convert to fraction form
    3,460,586.82/5,191,004.84 = 1,301,413.97/x
  3. Step 3: Cross multiply
    3,460,586.82x = 5,191,004.84 × 1,301,413.97
  4. Step 4: Simplify right side
    3,460,586.82x = 6,755,646,184,651.52
  5. Step 5: Solve for x
    x = 6,755,646,184,651.52/3,460,586.82
  6. Step 6: Final answer
    x = 1,952,167.81

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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.