Home / 195,756.52-293,654.22-62,603.32

Finding the Fourth Proportional to 195,756.52, 293,654.22 and 62,603.32

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Solution

The fourth proportional to 195,756.52, 293,654.22 and 62,603.32 is: 93,911.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,756.52 : 293,654.22 = 62,603.32 : x
  2. Step 2: Convert to fraction form
    195,756.52/293,654.22 = 62,603.32/x
  3. Step 3: Cross multiply
    195,756.52x = 293,654.22 × 62,603.32
  4. Step 4: Simplify right side
    195,756.52x = 18,383,729,104.01
  5. Step 5: Solve for x
    x = 18,383,729,104.01/195,756.52
  6. Step 6: Final answer
    x = 93,911.20

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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.