Home / 196,044.33-293,592.84-111,548.55

Finding the Fourth Proportional to 196,044.33, 293,592.84 and 111,548.55

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Solution

The fourth proportional to 196,044.33, 293,592.84 and 111,548.55 is: 167,053.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,044.33 : 293,592.84 = 111,548.55 : x
  2. Step 2: Convert to fraction form
    196,044.33/293,592.84 = 111,548.55/x
  3. Step 3: Cross multiply
    196,044.33x = 293,592.84 × 111,548.55
  4. Step 4: Simplify right side
    196,044.33x = 32,749,855,592.38
  5. Step 5: Solve for x
    x = 32,749,855,592.38/196,044.33
  6. Step 6: Final answer
    x = 167,053.32

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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.