Home / 3,446,369.28-5,169,551.46-1,550,896.38

Finding the Fourth Proportional to 3,446,369.28, 5,169,551.46 and 1,550,896.38

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Solution

The fourth proportional to 3,446,369.28, 5,169,551.46 and 1,550,896.38 is: 2,326,343.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446,369.28 : 5,169,551.46 = 1,550,896.38 : x
  2. Step 2: Convert to fraction form
    3,446,369.28/5,169,551.46 = 1,550,896.38/x
  3. Step 3: Cross multiply
    3,446,369.28x = 5,169,551.46 × 1,550,896.38
  4. Step 4: Simplify right side
    3,446,369.28x = 8,017,438,645,537.71
  5. Step 5: Solve for x
    x = 8,017,438,645,537.71/3,446,369.28
  6. Step 6: Final answer
    x = 2,326,343.46

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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.