Home / 84,250.80-116,267.22-46,524.96

Finding the Fourth Proportional to 84,250.80, 116,267.22 and 46,524.96

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Solution

The fourth proportional to 84,250.80, 116,267.22 and 46,524.96 is: 64,205.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,250.80 : 116,267.22 = 46,524.96 : x
  2. Step 2: Convert to fraction form
    84,250.80/116,267.22 = 46,524.96/x
  3. Step 3: Cross multiply
    84,250.80x = 116,267.22 × 46,524.96
  4. Step 4: Simplify right side
    84,250.80x = 5,409,327,759.81
  5. Step 5: Solve for x
    x = 5,409,327,759.81/84,250.80
  6. Step 6: Final answer
    x = 64,205.06

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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.