Home / 696,714.33-1,044,820.57-241,181.77

Finding the Fourth Proportional to 696,714.33, 1,044,820.57 and 241,181.77

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Solution

The fourth proportional to 696,714.33, 1,044,820.57 and 241,181.77 is: 361,685.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,714.33 : 1,044,820.57 = 241,181.77 : x
  2. Step 2: Convert to fraction form
    696,714.33/1,044,820.57 = 241,181.77/x
  3. Step 3: Cross multiply
    696,714.33x = 1,044,820.57 × 241,181.77
  4. Step 4: Simplify right side
    696,714.33x = 251,991,674,405.01
  5. Step 5: Solve for x
    x = 251,991,674,405.01/696,714.33
  6. Step 6: Final answer
    x = 361,685.79

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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.