Home / 2,249,741.52-3,374,963.82-733,072.68

Finding the Fourth Proportional to 2,249,741.52, 3,374,963.82 and 733,072.68

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Solution

The fourth proportional to 2,249,741.52, 3,374,963.82 and 733,072.68 is: 1,099,723.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,741.52 : 3,374,963.82 = 733,072.68 : x
  2. Step 2: Convert to fraction form
    2,249,741.52/3,374,963.82 = 733,072.68/x
  3. Step 3: Cross multiply
    2,249,741.52x = 3,374,963.82 × 733,072.68
  4. Step 4: Simplify right side
    2,249,741.52x = 2,474,093,772,430.44
  5. Step 5: Solve for x
    x = 2,474,093,772,430.44/2,249,741.52
  6. Step 6: Final answer
    x = 1,099,723.57

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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.