Home / 95,303.43-131,544.54-59,472.27

Finding the Fourth Proportional to 95,303.43, 131,544.54 and 59,472.27

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Solution

The fourth proportional to 95,303.43, 131,544.54 and 59,472.27 is: 82,087.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,303.43 : 131,544.54 = 59,472.27 : x
  2. Step 2: Convert to fraction form
    95,303.43/131,544.54 = 59,472.27/x
  3. Step 3: Cross multiply
    95,303.43x = 131,544.54 × 59,472.27
  4. Step 4: Simplify right side
    95,303.43x = 7,823,252,399.91
  5. Step 5: Solve for x
    x = 7,823,252,399.91/95,303.43
  6. Step 6: Final answer
    x = 82,087.84

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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.