Home / 114,934.44-158,599.26-63,945.48

Finding the Fourth Proportional to 114,934.44, 158,599.26 and 63,945.48

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Solution

The fourth proportional to 114,934.44, 158,599.26 and 63,945.48 is: 88,239.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,934.44 : 158,599.26 = 63,945.48 : x
  2. Step 2: Convert to fraction form
    114,934.44/158,599.26 = 63,945.48/x
  3. Step 3: Cross multiply
    114,934.44x = 158,599.26 × 63,945.48
  4. Step 4: Simplify right side
    114,934.44x = 10,141,705,808.34
  5. Step 5: Solve for x
    x = 10,141,705,808.34/114,934.44
  6. Step 6: Final answer
    x = 88,239.05

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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.