Home / 45,234.47-62,423.97-25,093.01

Finding the Fourth Proportional to 45,234.47, 62,423.97 and 25,093.01

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Solution

The fourth proportional to 45,234.47, 62,423.97 and 25,093.01 is: 34,628.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,234.47 : 62,423.97 = 25,093.01 : x
  2. Step 2: Convert to fraction form
    45,234.47/62,423.97 = 25,093.01/x
  3. Step 3: Cross multiply
    45,234.47x = 62,423.97 × 25,093.01
  4. Step 4: Simplify right side
    45,234.47x = 1,566,405,365.41
  5. Step 5: Solve for x
    x = 1,566,405,365.41/45,234.47
  6. Step 6: Final answer
    x = 34,628.58

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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.