Home / 95,349.06-131,582.61-52,911.54

Finding the Fourth Proportional to 95,349.06, 131,582.61 and 52,911.54

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Solution

The fourth proportional to 95,349.06, 131,582.61 and 52,911.54 is: 73,018.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,349.06 : 131,582.61 = 52,911.54 : x
  2. Step 2: Convert to fraction form
    95,349.06/131,582.61 = 52,911.54/x
  3. Step 3: Cross multiply
    95,349.06x = 131,582.61 × 52,911.54
  4. Step 4: Simplify right side
    95,349.06x = 6,962,238,532.32
  5. Step 5: Solve for x
    x = 6,962,238,532.32/95,349.06
  6. Step 6: Final answer
    x = 73,018.43

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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.