Home / 1,844,134.54-2,766,201.76-496,300.12

Finding the Fourth Proportional to 1,844,134.54, 2,766,201.76 and 496,300.12

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Solution

The fourth proportional to 1,844,134.54, 2,766,201.76 and 496,300.12 is: 744,450.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,134.54 : 2,766,201.76 = 496,300.12 : x
  2. Step 2: Convert to fraction form
    1,844,134.54/2,766,201.76 = 496,300.12/x
  3. Step 3: Cross multiply
    1,844,134.54x = 2,766,201.76 × 496,300.12
  4. Step 4: Simplify right side
    1,844,134.54x = 1,372,866,265,432.21
  5. Step 5: Solve for x
    x = 1,372,866,265,432.21/1,844,134.54
  6. Step 6: Final answer
    x = 744,450.17

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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.