Home / 96,090.61-144,010.89-39,098.09

Finding the Fourth Proportional to 96,090.61, 144,010.89 and 39,098.09

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Solution

The fourth proportional to 96,090.61, 144,010.89 and 39,098.09 is: 58,596.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,090.61 : 144,010.89 = 39,098.09 : x
  2. Step 2: Convert to fraction form
    96,090.61/144,010.89 = 39,098.09/x
  3. Step 3: Cross multiply
    96,090.61x = 144,010.89 × 39,098.09
  4. Step 4: Simplify right side
    96,090.61x = 5,630,551,049.35
  5. Step 5: Solve for x
    x = 5,630,551,049.35/96,090.61
  6. Step 6: Final answer
    x = 58,596.27

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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.