Home / 3,251,361.93-4,486,877.90-1,944,613.94

Finding the Fourth Proportional to 3,251,361.93, 4,486,877.90 and 1,944,613.94

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Solution

The fourth proportional to 3,251,361.93, 4,486,877.90 and 1,944,613.94 is: 2,683,566.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,361.93 : 4,486,877.90 = 1,944,613.94 : x
  2. Step 2: Convert to fraction form
    3,251,361.93/4,486,877.90 = 1,944,613.94/x
  3. Step 3: Cross multiply
    3,251,361.93x = 4,486,877.90 × 1,944,613.94
  4. Step 4: Simplify right side
    3,251,361.93x = 8,725,245,312,912.05
  5. Step 5: Solve for x
    x = 8,725,245,312,912.05/3,251,361.93
  6. Step 6: Final answer
    x = 2,683,566.30

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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.