Home / 2,627,815.23-3,941,716.37-633,271.23

Finding the Fourth Proportional to 2,627,815.23, 3,941,716.37 and 633,271.23

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Solution

The fourth proportional to 2,627,815.23, 3,941,716.37 and 633,271.23 is: 949,905.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,815.23 : 3,941,716.37 = 633,271.23 : x
  2. Step 2: Convert to fraction form
    2,627,815.23/3,941,716.37 = 633,271.23/x
  3. Step 3: Cross multiply
    2,627,815.23x = 3,941,716.37 × 633,271.23
  4. Step 4: Simplify right side
    2,627,815.23x = 2,496,175,570,774.68
  5. Step 5: Solve for x
    x = 2,496,175,570,774.68/2,627,815.23
  6. Step 6: Final answer
    x = 949,905.28

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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.