Home / 3,077,206.25-4,611,683.45-2,394,916.98

Finding the Fourth Proportional to 3,077,206.25, 4,611,683.45 and 2,394,916.98

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Solution

The fourth proportional to 3,077,206.25, 4,611,683.45 and 2,394,916.98 is: 3,589,164.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,206.25 : 4,611,683.45 = 2,394,916.98 : x
  2. Step 2: Convert to fraction form
    3,077,206.25/4,611,683.45 = 2,394,916.98/x
  3. Step 3: Cross multiply
    3,077,206.25x = 4,611,683.45 × 2,394,916.98
  4. Step 4: Simplify right side
    3,077,206.25x = 11,044,599,000,789.98
  5. Step 5: Solve for x
    x = 11,044,599,000,789.98/3,077,206.25
  6. Step 6: Final answer
    x = 3,589,164.36

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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.