Home / 45,234.48-62,423.96-25,092.67

Finding the Fourth Proportional to 45,234.48, 62,423.96 and 25,092.67

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Solution

The fourth proportional to 45,234.48, 62,423.96 and 25,092.67 is: 34,628.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,234.48 : 62,423.96 = 25,092.67 : x
  2. Step 2: Convert to fraction form
    45,234.48/62,423.96 = 25,092.67/x
  3. Step 3: Cross multiply
    45,234.48x = 62,423.96 × 25,092.67
  4. Step 4: Simplify right side
    45,234.48x = 1,566,383,828.37
  5. Step 5: Solve for x
    x = 1,566,383,828.37/45,234.48
  6. Step 6: Final answer
    x = 34,628.09

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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.