Home / 76,592.48-114,818.67-32,222.36

Finding the Fourth Proportional to 76,592.48, 114,818.67 and 32,222.36

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Solution

The fourth proportional to 76,592.48, 114,818.67 and 32,222.36 is: 48,304.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,592.48 : 114,818.67 = 32,222.36 : x
  2. Step 2: Convert to fraction form
    76,592.48/114,818.67 = 32,222.36/x
  3. Step 3: Cross multiply
    76,592.48x = 114,818.67 × 32,222.36
  4. Step 4: Simplify right side
    76,592.48x = 3,699,727,945.37
  5. Step 5: Solve for x
    x = 3,699,727,945.37/76,592.48
  6. Step 6: Final answer
    x = 48,304.07

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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.