Home / 2,255,594.28-3,384,092.94-739,290.48

Finding the Fourth Proportional to 2,255,594.28, 3,384,092.94 and 739,290.48

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Solution

The fourth proportional to 2,255,594.28, 3,384,092.94 and 739,290.48 is: 1,109,165.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,255,594.28 : 3,384,092.94 = 739,290.48 : x
  2. Step 2: Convert to fraction form
    2,255,594.28/3,384,092.94 = 739,290.48/x
  3. Step 3: Cross multiply
    2,255,594.28x = 3,384,092.94 × 739,290.48
  4. Step 4: Simplify right side
    2,255,594.28x = 2,501,827,693,977.21
  5. Step 5: Solve for x
    x = 2,501,827,693,977.21/2,255,594.28
  6. Step 6: Final answer
    x = 1,109,165.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.