Home / 4,043,955.33-6,064,246.53-1,646,172.27

Finding the Fourth Proportional to 4,043,955.33, 6,064,246.53 and 1,646,172.27

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Solution

The fourth proportional to 4,043,955.33, 6,064,246.53 and 1,646,172.27 is: 2,468,571.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,955.33 : 6,064,246.53 = 1,646,172.27 : x
  2. Step 2: Convert to fraction form
    4,043,955.33/6,064,246.53 = 1,646,172.27/x
  3. Step 3: Cross multiply
    4,043,955.33x = 6,064,246.53 × 1,646,172.27
  4. Step 4: Simplify right side
    4,043,955.33x = 9,982,794,476,129.73
  5. Step 5: Solve for x
    x = 9,982,794,476,129.73/4,043,955.33
  6. Step 6: Final answer
    x = 2,468,571.90

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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.