Home / 2,627,824.23-3,941,729.87-633,280.23

Finding the Fourth Proportional to 2,627,824.23, 3,941,729.87 and 633,280.23

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Solution

The fourth proportional to 2,627,824.23, 3,941,729.87 and 633,280.23 is: 949,918.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,627,824.23 : 3,941,729.87 = 633,280.23 : x
  2. Step 2: Convert to fraction form
    2,627,824.23/3,941,729.87 = 633,280.23/x
  3. Step 3: Cross multiply
    2,627,824.23x = 3,941,729.87 × 633,280.23
  4. Step 4: Simplify right side
    2,627,824.23x = 2,496,219,595,505.07
  5. Step 5: Solve for x
    x = 2,496,219,595,505.07/2,627,824.23
  6. Step 6: Final answer
    x = 949,918.78

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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.