Home / 95,526.03-131,823.30-53,083.47

Finding the Fourth Proportional to 95,526.03, 131,823.30 and 53,083.47

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Solution

The fourth proportional to 95,526.03, 131,823.30 and 53,083.47 is: 73,253.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,526.03 : 131,823.30 = 53,083.47 : x
  2. Step 2: Convert to fraction form
    95,526.03/131,823.30 = 53,083.47/x
  3. Step 3: Cross multiply
    95,526.03x = 131,823.30 × 53,083.47
  4. Step 4: Simplify right side
    95,526.03x = 6,997,638,190.85
  5. Step 5: Solve for x
    x = 6,997,638,190.85/95,526.03
  6. Step 6: Final answer
    x = 73,253.73

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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.