Home / 3,259,427.55-4,890,890.93-1,366,360.35

Finding the Fourth Proportional to 3,259,427.55, 4,890,890.93 and 1,366,360.35

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Solution

The fourth proportional to 3,259,427.55, 4,890,890.93 and 1,366,360.35 is: 2,050,273.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,259,427.55 : 4,890,890.93 = 1,366,360.35 : x
  2. Step 2: Convert to fraction form
    3,259,427.55/4,890,890.93 = 1,366,360.35/x
  3. Step 3: Cross multiply
    3,259,427.55x = 4,890,890.93 × 1,366,360.35
  4. Step 4: Simplify right side
    3,259,427.55x = 6,682,719,436,094.82
  5. Step 5: Solve for x
    x = 6,682,719,436,094.82/3,259,427.55
  6. Step 6: Final answer
    x = 2,050,273.96

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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.