Home / 2,362,371.51-3,544,074.07-765,096.06

Finding the Fourth Proportional to 2,362,371.51, 3,544,074.07 and 765,096.06

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Solution

The fourth proportional to 2,362,371.51, 3,544,074.07 and 765,096.06 is: 1,147,811.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,371.51 : 3,544,074.07 = 765,096.06 : x
  2. Step 2: Convert to fraction form
    2,362,371.51/3,544,074.07 = 765,096.06/x
  3. Step 3: Cross multiply
    2,362,371.51x = 3,544,074.07 × 765,096.06
  4. Step 4: Simplify right side
    2,362,371.51x = 2,711,557,118,682.70
  5. Step 5: Solve for x
    x = 2,711,557,118,682.70/2,362,371.51
  6. Step 6: Final answer
    x = 1,147,811.47

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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.