Home / 2,654,410.26-3,654,696.42-2,411,969.01

Finding the Fourth Proportional to 2,654,410.26, 3,654,696.42 and 2,411,969.01

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Solution

The fourth proportional to 2,654,410.26, 3,654,696.42 and 2,411,969.01 is: 3,320,893.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,654,410.26 : 3,654,696.42 = 2,411,969.01 : x
  2. Step 2: Convert to fraction form
    2,654,410.26/3,654,696.42 = 2,411,969.01/x
  3. Step 3: Cross multiply
    2,654,410.26x = 3,654,696.42 × 2,411,969.01
  4. Step 4: Simplify right side
    2,654,410.26x = 8,815,014,475,664.62
  5. Step 5: Solve for x
    x = 8,815,014,475,664.62/2,654,410.26
  6. Step 6: Final answer
    x = 3,320,893.76

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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.