Home / 84,096.23-116,052.68-46,370.57

Finding the Fourth Proportional to 84,096.23, 116,052.68 and 46,370.57

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Solution

The fourth proportional to 84,096.23, 116,052.68 and 46,370.57 is: 63,991.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,096.23 : 116,052.68 = 46,370.57 : x
  2. Step 2: Convert to fraction form
    84,096.23/116,052.68 = 46,370.57/x
  3. Step 3: Cross multiply
    84,096.23x = 116,052.68 × 46,370.57
  4. Step 4: Simplify right side
    84,096.23x = 5,381,428,689.77
  5. Step 5: Solve for x
    x = 5,381,428,689.77/84,096.23
  6. Step 6: Final answer
    x = 63,991.32

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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.