Home / 32,631.09-45,052.57-25,063.89

Finding the Fourth Proportional to 32,631.09, 45,052.57 and 25,063.89

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Solution

The fourth proportional to 32,631.09, 45,052.57 and 25,063.89 is: 34,604.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,631.09 : 45,052.57 = 25,063.89 : x
  2. Step 2: Convert to fraction form
    32,631.09/45,052.57 = 25,063.89/x
  3. Step 3: Cross multiply
    32,631.09x = 45,052.57 × 25,063.89
  4. Step 4: Simplify right side
    32,631.09x = 1,129,192,658.70
  5. Step 5: Solve for x
    x = 1,129,192,658.70/32,631.09
  6. Step 6: Final answer
    x = 34,604.81

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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.