Home / 195,364.14-269,627.88-110,498.04

Finding the Fourth Proportional to 195,364.14, 269,627.88 and 110,498.04

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Solution

The fourth proportional to 195,364.14, 269,627.88 and 110,498.04 is: 152,501.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,364.14 : 269,627.88 = 110,498.04 : x
  2. Step 2: Convert to fraction form
    195,364.14/269,627.88 = 110,498.04/x
  3. Step 3: Cross multiply
    195,364.14x = 269,627.88 × 110,498.04
  4. Step 4: Simplify right side
    195,364.14x = 29,793,352,269.36
  5. Step 5: Solve for x
    x = 29,793,352,269.36/195,364.14
  6. Step 6: Final answer
    x = 152,501.64

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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.