Home / 49,675.56-74,491.47-26,296.53

Finding the Fourth Proportional to 49,675.56, 74,491.47 and 26,296.53

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Solution

The fourth proportional to 49,675.56, 74,491.47 and 26,296.53 is: 39,433.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,675.56 : 74,491.47 = 26,296.53 : x
  2. Step 2: Convert to fraction form
    49,675.56/74,491.47 = 26,296.53/x
  3. Step 3: Cross multiply
    49,675.56x = 74,491.47 × 26,296.53
  4. Step 4: Simplify right side
    49,675.56x = 1,958,867,175.60
  5. Step 5: Solve for x
    x = 1,958,867,175.60/49,675.56
  6. Step 6: Final answer
    x = 39,433.22

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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.