Home / 195,744.10-293,638.33-175,630.02

Finding the Fourth Proportional to 195,744.10, 293,638.33 and 175,630.02

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Solution

The fourth proportional to 195,744.10, 293,638.33 and 175,630.02 is: 263,464.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,744.10 : 293,638.33 = 175,630.02 : x
  2. Step 2: Convert to fraction form
    195,744.10/293,638.33 = 175,630.02/x
  3. Step 3: Cross multiply
    195,744.10x = 293,638.33 × 175,630.02
  4. Step 4: Simplify right side
    195,744.10x = 51,571,705,770.67
  5. Step 5: Solve for x
    x = 51,571,705,770.67/195,744.10
  6. Step 6: Final answer
    x = 263,464.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.