Home / 2,723,104.37-3,750,963.48-2,077,403.56

Finding the Fourth Proportional to 2,723,104.37, 3,750,963.48 and 2,077,403.56

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Solution

The fourth proportional to 2,723,104.37, 3,750,963.48 and 2,077,403.56 is: 2,861,537.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723,104.37 : 3,750,963.48 = 2,077,403.56 : x
  2. Step 2: Convert to fraction form
    2,723,104.37/3,750,963.48 = 2,077,403.56/x
  3. Step 3: Cross multiply
    2,723,104.37x = 3,750,963.48 × 2,077,403.56
  4. Step 4: Simplify right side
    2,723,104.37x = 7,792,264,877,404.58
  5. Step 5: Solve for x
    x = 7,792,264,877,404.58/2,723,104.37
  6. Step 6: Final answer
    x = 2,861,537.35

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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.