Home / 3,363,018.84-5,044,533.72-2,693,359.44

Finding the Fourth Proportional to 3,363,018.84, 5,044,533.72 and 2,693,359.44

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Solution

The fourth proportional to 3,363,018.84, 5,044,533.72 and 2,693,359.44 is: 4,040,043.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,018.84 : 5,044,533.72 = 2,693,359.44 : x
  2. Step 2: Convert to fraction form
    3,363,018.84/5,044,533.72 = 2,693,359.44/x
  3. Step 3: Cross multiply
    3,363,018.84x = 5,044,533.72 × 2,693,359.44
  4. Step 4: Simplify right side
    3,363,018.84x = 13,586,742,515,160.32
  5. Step 5: Solve for x
    x = 13,586,742,515,160.32/3,363,018.84
  6. Step 6: Final answer
    x = 4,040,043.53

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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.