Home / 3,259,303.73-4,497,474.35-1,809,060.29

Finding the Fourth Proportional to 3,259,303.73, 4,497,474.35 and 1,809,060.29

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Solution

The fourth proportional to 3,259,303.73, 4,497,474.35 and 1,809,060.29 is: 2,496,300.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,259,303.73 : 4,497,474.35 = 1,809,060.29 : x
  2. Step 2: Convert to fraction form
    3,259,303.73/4,497,474.35 = 1,809,060.29/x
  3. Step 3: Cross multiply
    3,259,303.73x = 4,497,474.35 × 1,809,060.29
  4. Step 4: Simplify right side
    3,259,303.73x = 8,136,202,251,878.56
  5. Step 5: Solve for x
    x = 8,136,202,251,878.56/3,259,303.73
  6. Step 6: Final answer
    x = 2,496,300.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.