Home / 2,176,734.42-3,262,850.39-736,941.42

Finding the Fourth Proportional to 2,176,734.42, 3,262,850.39 and 736,941.42

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Solution

The fourth proportional to 2,176,734.42, 3,262,850.39 and 736,941.42 is: 1,104,649.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,176,734.42 : 3,262,850.39 = 736,941.42 : x
  2. Step 2: Convert to fraction form
    2,176,734.42/3,262,850.39 = 736,941.42/x
  3. Step 3: Cross multiply
    2,176,734.42x = 3,262,850.39 × 736,941.42
  4. Step 4: Simplify right side
    2,176,734.42x = 2,404,529,595,969.45
  5. Step 5: Solve for x
    x = 2,404,529,595,969.45/2,176,734.42
  6. Step 6: Final answer
    x = 1,104,649.96

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.