Home / 45,169.48-62,333.07-25,025.96

Finding the Fourth Proportional to 45,169.48, 62,333.07 and 25,025.96

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Solution

The fourth proportional to 45,169.48, 62,333.07 and 25,025.96 is: 34,535.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,169.48 : 62,333.07 = 25,025.96 : x
  2. Step 2: Convert to fraction form
    45,169.48/62,333.07 = 25,025.96/x
  3. Step 3: Cross multiply
    45,169.48x = 62,333.07 × 25,025.96
  4. Step 4: Simplify right side
    45,169.48x = 1,559,944,604.83
  5. Step 5: Solve for x
    x = 1,559,944,604.83/45,169.48
  6. Step 6: Final answer
    x = 34,535.37

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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.