Home / 3,394,056.03-4,683,877.43-1,845,406.23

Finding the Fourth Proportional to 3,394,056.03, 4,683,877.43 and 1,845,406.23

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Solution

The fourth proportional to 3,394,056.03, 4,683,877.43 and 1,845,406.23 is: 2,546,704.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,056.03 : 4,683,877.43 = 1,845,406.23 : x
  2. Step 2: Convert to fraction form
    3,394,056.03/4,683,877.43 = 1,845,406.23/x
  3. Step 3: Cross multiply
    3,394,056.03x = 4,683,877.43 × 1,845,406.23
  4. Step 4: Simplify right side
    3,394,056.03x = 8,643,656,580,651.36
  5. Step 5: Solve for x
    x = 8,643,656,580,651.36/3,394,056.03
  6. Step 6: Final answer
    x = 2,546,704.15

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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.