Home / 195,416.37-293,145.80-62,265.33

Finding the Fourth Proportional to 195,416.37, 293,145.80 and 62,265.33

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Solution

The fourth proportional to 195,416.37, 293,145.80 and 62,265.33 is: 93,404.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,416.37 : 293,145.80 = 62,265.33 : x
  2. Step 2: Convert to fraction form
    195,416.37/293,145.80 = 62,265.33/x
  3. Step 3: Cross multiply
    195,416.37x = 293,145.80 × 62,265.33
  4. Step 4: Simplify right side
    195,416.37x = 18,252,819,663.79
  5. Step 5: Solve for x
    x = 18,252,819,663.79/195,416.37
  6. Step 6: Final answer
    x = 93,404.76

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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.