Home / 62,629.23-93,920.52-25,176.69

Finding the Fourth Proportional to 62,629.23, 93,920.52 and 25,176.69

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Solution

The fourth proportional to 62,629.23, 93,920.52 and 25,176.69 is: 37,755.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,629.23 : 93,920.52 = 25,176.69 : x
  2. Step 2: Convert to fraction form
    62,629.23/93,920.52 = 25,176.69/x
  3. Step 3: Cross multiply
    62,629.23x = 93,920.52 × 25,176.69
  4. Step 4: Simplify right side
    62,629.23x = 2,364,607,816.68
  5. Step 5: Solve for x
    x = 2,364,607,816.68/62,629.23
  6. Step 6: Final answer
    x = 37,755.66

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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.