Home / 49,068.44-73,605.12-14,013.26

Finding the Fourth Proportional to 49,068.44, 73,605.12 and 14,013.26

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Solution

The fourth proportional to 49,068.44, 73,605.12 and 14,013.26 is: 21,020.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,068.44 : 73,605.12 = 14,013.26 : x
  2. Step 2: Convert to fraction form
    49,068.44/73,605.12 = 14,013.26/x
  3. Step 3: Cross multiply
    49,068.44x = 73,605.12 × 14,013.26
  4. Step 4: Simplify right side
    49,068.44x = 1,031,447,683.89
  5. Step 5: Solve for x
    x = 1,031,447,683.89/49,068.44
  6. Step 6: Final answer
    x = 21,020.59

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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.