Home / 2,733,913.67-3,769,974.72-2,348,006.90

Finding the Fourth Proportional to 2,733,913.67, 3,769,974.72 and 2,348,006.90

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Solution

The fourth proportional to 2,733,913.67, 3,769,974.72 and 2,348,006.90 is: 3,237,822.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,913.67 : 3,769,974.72 = 2,348,006.90 : x
  2. Step 2: Convert to fraction form
    2,733,913.67/3,769,974.72 = 2,348,006.90/x
  3. Step 3: Cross multiply
    2,733,913.67x = 3,769,974.72 × 2,348,006.90
  4. Step 4: Simplify right side
    2,733,913.67x = 8,851,926,636,535.70
  5. Step 5: Solve for x
    x = 8,851,926,636,535.70/2,733,913.67
  6. Step 6: Final answer
    x = 3,237,822.30

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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.