Home / 3,409,610.29-4,706,796.67-2,248,745.22

Finding the Fourth Proportional to 3,409,610.29, 4,706,796.67 and 2,248,745.22

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Solution

The fourth proportional to 3,409,610.29, 4,706,796.67 and 2,248,745.22 is: 3,104,280.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,409,610.29 : 4,706,796.67 = 2,248,745.22 : x
  2. Step 2: Convert to fraction form
    3,409,610.29/4,706,796.67 = 2,248,745.22/x
  3. Step 3: Cross multiply
    3,409,610.29x = 4,706,796.67 × 2,248,745.22
  4. Step 4: Simplify right side
    3,409,610.29x = 10,584,386,507,552.56
  5. Step 5: Solve for x
    x = 10,584,386,507,552.56/3,409,610.29
  6. Step 6: Final answer
    x = 3,104,280.44

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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.