Home / 82,664.34-114,071.97-44,938.26

Finding the Fourth Proportional to 82,664.34, 114,071.97 and 44,938.26

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Solution

The fourth proportional to 82,664.34, 114,071.97 and 44,938.26 is: 62,012.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,664.34 : 114,071.97 = 44,938.26 : x
  2. Step 2: Convert to fraction form
    82,664.34/114,071.97 = 44,938.26/x
  3. Step 3: Cross multiply
    82,664.34x = 114,071.97 × 44,938.26
  4. Step 4: Simplify right side
    82,664.34x = 5,126,195,846.57
  5. Step 5: Solve for x
    x = 5,126,195,846.57/82,664.34
  6. Step 6: Final answer
    x = 62,012.18

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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.