Home / 97,693.26-146,558.92-41,532.72

Finding the Fourth Proportional to 97,693.26, 146,558.92 and 41,532.72

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Solution

The fourth proportional to 97,693.26, 146,558.92 and 41,532.72 is: 62,307.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,693.26 : 146,558.92 = 41,532.72 : x
  2. Step 2: Convert to fraction form
    97,693.26/146,558.92 = 41,532.72/x
  3. Step 3: Cross multiply
    97,693.26x = 146,558.92 × 41,532.72
  4. Step 4: Simplify right side
    97,693.26x = 6,086,990,587.86
  5. Step 5: Solve for x
    x = 6,086,990,587.86/97,693.26
  6. Step 6: Final answer
    x = 62,307.17

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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.