Home / 2,243,759.94-3,363,766.38-1,045,065.24

Finding the Fourth Proportional to 2,243,759.94, 3,363,766.38 and 1,045,065.24

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Solution

The fourth proportional to 2,243,759.94, 3,363,766.38 and 1,045,065.24 is: 1,566,725.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,243,759.94 : 3,363,766.38 = 1,045,065.24 : x
  2. Step 2: Convert to fraction form
    2,243,759.94/3,363,766.38 = 1,045,065.24/x
  3. Step 3: Cross multiply
    2,243,759.94x = 3,363,766.38 × 1,045,065.24
  4. Step 4: Simplify right side
    2,243,759.94x = 3,515,355,319,218.63
  5. Step 5: Solve for x
    x = 3,515,355,319,218.63/2,243,759.94
  6. Step 6: Final answer
    x = 1,566,725.23

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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.