Home / 2,083,447.50-3,125,483.25-754,062.54

Finding the Fourth Proportional to 2,083,447.50, 3,125,483.25 and 754,062.54

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Solution

The fourth proportional to 2,083,447.50, 3,125,483.25 and 754,062.54 is: 1,131,206.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,447.50 : 3,125,483.25 = 754,062.54 : x
  2. Step 2: Convert to fraction form
    2,083,447.50/3,125,483.25 = 754,062.54/x
  3. Step 3: Cross multiply
    2,083,447.50x = 3,125,483.25 × 754,062.54
  4. Step 4: Simplify right side
    2,083,447.50x = 2,356,809,838,222.46
  5. Step 5: Solve for x
    x = 2,356,809,838,222.46/2,083,447.50
  6. Step 6: Final answer
    x = 1,131,206.73

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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.