Home / 195,418.37-293,148.80-62,267.33

Finding the Fourth Proportional to 195,418.37, 293,148.80 and 62,267.33

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Solution

The fourth proportional to 195,418.37, 293,148.80 and 62,267.33 is: 93,407.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,418.37 : 293,148.80 = 62,267.33 : x
  2. Step 2: Convert to fraction form
    195,418.37/293,148.80 = 62,267.33/x
  3. Step 3: Cross multiply
    195,418.37x = 293,148.80 × 62,267.33
  4. Step 4: Simplify right side
    195,418.37x = 18,253,593,068.70
  5. Step 5: Solve for x
    x = 18,253,593,068.70/195,418.37
  6. Step 6: Final answer
    x = 93,407.76

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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.