Home / 4,060,577.25-5,603,062.82-2,428,388.37

Finding the Fourth Proportional to 4,060,577.25, 5,603,062.82 and 2,428,388.37

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Solution

The fourth proportional to 4,060,577.25, 5,603,062.82 and 2,428,388.37 is: 3,350,856.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,060,577.25 : 5,603,062.82 = 2,428,388.37 : x
  2. Step 2: Convert to fraction form
    4,060,577.25/5,603,062.82 = 2,428,388.37/x
  3. Step 3: Cross multiply
    4,060,577.25x = 5,603,062.82 × 2,428,388.37
  4. Step 4: Simplify right side
    4,060,577.25x = 13,606,412,576,325.46
  5. Step 5: Solve for x
    x = 13,606,412,576,325.46/4,060,577.25
  6. Step 6: Final answer
    x = 3,350,856.72

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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.