Home / 2,740,577.06-3,782,003.73-1,516,966.82

Finding the Fourth Proportional to 2,740,577.06, 3,782,003.73 and 1,516,966.82

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Solution

The fourth proportional to 2,740,577.06, 3,782,003.73 and 1,516,966.82 is: 2,093,418.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,740,577.06 : 3,782,003.73 = 1,516,966.82 : x
  2. Step 2: Convert to fraction form
    2,740,577.06/3,782,003.73 = 1,516,966.82/x
  3. Step 3: Cross multiply
    2,740,577.06x = 3,782,003.73 × 1,516,966.82
  4. Step 4: Simplify right side
    2,740,577.06x = 5,737,174,171,526.24
  5. Step 5: Solve for x
    x = 5,737,174,171,526.24/2,740,577.06
  6. Step 6: Final answer
    x = 2,093,418.30

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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.