Home / 2,350,273.55-3,525,493.86-752,629.03

Finding the Fourth Proportional to 2,350,273.55, 3,525,493.86 and 752,629.03

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Solution

The fourth proportional to 2,350,273.55, 3,525,493.86 and 752,629.03 is: 1,128,970.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,273.55 : 3,525,493.86 = 752,629.03 : x
  2. Step 2: Convert to fraction form
    2,350,273.55/3,525,493.86 = 752,629.03/x
  3. Step 3: Cross multiply
    2,350,273.55x = 3,525,493.86 × 752,629.03
  4. Step 4: Simplify right side
    2,350,273.55x = 2,653,389,015,309.02
  5. Step 5: Solve for x
    x = 2,653,389,015,309.02/2,350,273.55
  6. Step 6: Final answer
    x = 1,128,970.29

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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.