Home / 1,844,129.79-2,766,194.64-496,295.37

Finding the Fourth Proportional to 1,844,129.79, 2,766,194.64 and 496,295.37

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Solution

The fourth proportional to 1,844,129.79, 2,766,194.64 and 496,295.37 is: 744,443.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,129.79 : 2,766,194.64 = 496,295.37 : x
  2. Step 2: Convert to fraction form
    1,844,129.79/2,766,194.64 = 496,295.37/x
  3. Step 3: Cross multiply
    1,844,129.79x = 2,766,194.64 × 496,295.37
  4. Step 4: Simplify right side
    1,844,129.79x = 1,372,849,592,350.82
  5. Step 5: Solve for x
    x = 1,372,849,592,350.82/1,844,129.79
  6. Step 6: Final answer
    x = 744,443.04

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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.