Home / 62,707.07-94,063.70-25,262.09

Finding the Fourth Proportional to 62,707.07, 94,063.70 and 25,262.09

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Solution

The fourth proportional to 62,707.07, 94,063.70 and 25,262.09 is: 37,894.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,707.07 : 94,063.70 = 25,262.09 : x
  2. Step 2: Convert to fraction form
    62,707.07/94,063.70 = 25,262.09/x
  3. Step 3: Cross multiply
    62,707.07x = 94,063.70 × 25,262.09
  4. Step 4: Simplify right side
    62,707.07x = 2,376,245,655.13
  5. Step 5: Solve for x
    x = 2,376,245,655.13/62,707.07
  6. Step 6: Final answer
    x = 37,894.38

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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.