Home / 2,060,409.44-2,843,456.82-1,142,577.02

Finding the Fourth Proportional to 2,060,409.44, 2,843,456.82 and 1,142,577.02

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Solution

The fourth proportional to 2,060,409.44, 2,843,456.82 and 1,142,577.02 is: 1,576,807.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,409.44 : 2,843,456.82 = 1,142,577.02 : x
  2. Step 2: Convert to fraction form
    2,060,409.44/2,843,456.82 = 1,142,577.02/x
  3. Step 3: Cross multiply
    2,060,409.44x = 2,843,456.82 × 1,142,577.02
  4. Step 4: Simplify right side
    2,060,409.44x = 3,248,868,419,894.28
  5. Step 5: Solve for x
    x = 3,248,868,419,894.28/2,060,409.44
  6. Step 6: Final answer
    x = 1,576,807.19

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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.