Home / 97,336.72-146,011.20-41,166.28

Finding the Fourth Proportional to 97,336.72, 146,011.20 and 41,166.28

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Solution

The fourth proportional to 97,336.72, 146,011.20 and 41,166.28 is: 61,752.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,336.72 : 146,011.20 = 41,166.28 : x
  2. Step 2: Convert to fraction form
    97,336.72/146,011.20 = 41,166.28/x
  3. Step 3: Cross multiply
    97,336.72x = 146,011.20 × 41,166.28
  4. Step 4: Simplify right side
    97,336.72x = 6,010,737,942.34
  5. Step 5: Solve for x
    x = 6,010,737,942.34/97,336.72
  6. Step 6: Final answer
    x = 61,752.01

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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.