Home / 3,299,491.36-4,553,072.40-1,848,939.04

Finding the Fourth Proportional to 3,299,491.36, 4,553,072.40 and 1,848,939.04

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Solution

The fourth proportional to 3,299,491.36, 4,553,072.40 and 1,848,939.04 is: 2,551,409.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,299,491.36 : 4,553,072.40 = 1,848,939.04 : x
  2. Step 2: Convert to fraction form
    3,299,491.36/4,553,072.40 = 1,848,939.04/x
  3. Step 3: Cross multiply
    3,299,491.36x = 4,553,072.40 × 1,848,939.04
  4. Step 4: Simplify right side
    3,299,491.36x = 8,418,353,312,306.50
  5. Step 5: Solve for x
    x = 8,418,353,312,306.50/3,299,491.36
  6. Step 6: Final answer
    x = 2,551,409.41

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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.