Home / 165,904.62-248,882.04-60,698.58

Finding the Fourth Proportional to 165,904.62, 248,882.04 and 60,698.58

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Solution

The fourth proportional to 165,904.62, 248,882.04 and 60,698.58 is: 91,057.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,904.62 : 248,882.04 = 60,698.58 : x
  2. Step 2: Convert to fraction form
    165,904.62/248,882.04 = 60,698.58/x
  3. Step 3: Cross multiply
    165,904.62x = 248,882.04 × 60,698.58
  4. Step 4: Simplify right side
    165,904.62x = 15,106,786,415.50
  5. Step 5: Solve for x
    x = 15,106,786,415.50/165,904.62
  6. Step 6: Final answer
    x = 91,057.06

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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.