Home / 195,377.80-293,063.52-62,256.26

Finding the Fourth Proportional to 195,377.80, 293,063.52 and 62,256.26

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Solution

The fourth proportional to 195,377.80, 293,063.52 and 62,256.26 is: 93,383.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,377.80 : 293,063.52 = 62,256.26 : x
  2. Step 2: Convert to fraction form
    195,377.80/293,063.52 = 62,256.26/x
  3. Step 3: Cross multiply
    195,377.80x = 293,063.52 × 62,256.26
  4. Step 4: Simplify right side
    195,377.80x = 18,245,038,697.64
  5. Step 5: Solve for x
    x = 18,245,038,697.64/195,377.80
  6. Step 6: Final answer
    x = 93,383.38

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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.