Home / 696,713.84-1,044,819.82-241,181.28

Finding the Fourth Proportional to 696,713.84, 1,044,819.82 and 241,181.28

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Solution

The fourth proportional to 696,713.84, 1,044,819.82 and 241,181.28 is: 361,685.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,713.84 : 1,044,819.82 = 241,181.28 : x
  2. Step 2: Convert to fraction form
    696,713.84/1,044,819.82 = 241,181.28/x
  3. Step 3: Cross multiply
    696,713.84x = 1,044,819.82 × 241,181.28
  4. Step 4: Simplify right side
    696,713.84x = 251,990,981,556.97
  5. Step 5: Solve for x
    x = 251,990,981,556.97/696,713.84
  6. Step 6: Final answer
    x = 361,685.05

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1.5x scale

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.