Home / 1,062,910.98-1,594,362.15-264,177.54

Finding the Fourth Proportional to 1,062,910.98, 1,594,362.15 and 264,177.54

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Solution

The fourth proportional to 1,062,910.98, 1,594,362.15 and 264,177.54 is: 396,265.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,910.98 : 1,594,362.15 = 264,177.54 : x
  2. Step 2: Convert to fraction form
    1,062,910.98/1,594,362.15 = 264,177.54/x
  3. Step 3: Cross multiply
    1,062,910.98x = 1,594,362.15 × 264,177.54
  4. Step 4: Simplify right side
    1,062,910.98x = 421,194,670,656.11
  5. Step 5: Solve for x
    x = 421,194,670,656.11/1,062,910.98
  6. Step 6: Final answer
    x = 396,265.24

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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.