Home / 214,594.22-296,136.32-119,104.94

Finding the Fourth Proportional to 214,594.22, 296,136.32 and 119,104.94

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Solution

The fourth proportional to 214,594.22, 296,136.32 and 119,104.94 is: 164,362.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,594.22 : 296,136.32 = 119,104.94 : x
  2. Step 2: Convert to fraction form
    214,594.22/296,136.32 = 119,104.94/x
  3. Step 3: Cross multiply
    214,594.22x = 296,136.32 × 119,104.94
  4. Step 4: Simplify right side
    214,594.22x = 35,271,298,625.42
  5. Step 5: Solve for x
    x = 35,271,298,625.42/214,594.22
  6. Step 6: Final answer
    x = 164,362.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.