Home / 195,604.04-293,421.72-62,503.04

Finding the Fourth Proportional to 195,604.04, 293,421.72 and 62,503.04

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Solution

The fourth proportional to 195,604.04, 293,421.72 and 62,503.04 is: 93,759.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,604.04 : 293,421.72 = 62,503.04 : x
  2. Step 2: Convert to fraction form
    195,604.04/293,421.72 = 62,503.04/x
  3. Step 3: Cross multiply
    195,604.04x = 293,421.72 × 62,503.04
  4. Step 4: Simplify right side
    195,604.04x = 18,339,749,502.03
  5. Step 5: Solve for x
    x = 18,339,749,502.03/195,604.04
  6. Step 6: Final answer
    x = 93,759.56

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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.