Home / 195,347.85-293,065.97-62,235.69

Finding the Fourth Proportional to 195,347.85, 293,065.97 and 62,235.69

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Solution

The fourth proportional to 195,347.85, 293,065.97 and 62,235.69 is: 93,367.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,347.85 : 293,065.97 = 62,235.69 : x
  2. Step 2: Convert to fraction form
    195,347.85/293,065.97 = 62,235.69/x
  3. Step 3: Cross multiply
    195,347.85x = 293,065.97 × 62,235.69
  4. Step 4: Simplify right side
    195,347.85x = 18,239,162,858.47
  5. Step 5: Solve for x
    x = 18,239,162,858.47/195,347.85
  6. Step 6: Final answer
    x = 93,367.62

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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.