Home / 97,467.41-146,259.44-89,535.89

Finding the Fourth Proportional to 97,467.41, 146,259.44 and 89,535.89

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Solution

The fourth proportional to 97,467.41, 146,259.44 and 89,535.89 is: 134,357.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,467.41 : 146,259.44 = 89,535.89 : x
  2. Step 2: Convert to fraction form
    97,467.41/146,259.44 = 89,535.89/x
  3. Step 3: Cross multiply
    97,467.41x = 146,259.44 × 89,535.89
  4. Step 4: Simplify right side
    97,467.41x = 13,095,469,131.30
  5. Step 5: Solve for x
    x = 13,095,469,131.30/97,467.41
  6. Step 6: Final answer
    x = 134,357.41

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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.