Home / 2,632,381.80-3,632,710.92-1,544,671.51

Finding the Fourth Proportional to 2,632,381.80, 3,632,710.92 and 1,544,671.51

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Solution

The fourth proportional to 2,632,381.80, 3,632,710.92 and 1,544,671.51 is: 2,131,660.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,381.80 : 3,632,710.92 = 1,544,671.51 : x
  2. Step 2: Convert to fraction form
    2,632,381.80/3,632,710.92 = 1,544,671.51/x
  3. Step 3: Cross multiply
    2,632,381.80x = 3,632,710.92 × 1,544,671.51
  4. Step 4: Simplify right side
    2,632,381.80x = 5,611,345,062,189.89
  5. Step 5: Solve for x
    x = 5,611,345,062,189.89/2,632,381.80
  6. Step 6: Final answer
    x = 2,131,660.79

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