Home / 62,726.54-94,107.15-25,277.81

Finding the Fourth Proportional to 62,726.54, 94,107.15 and 25,277.81

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Solution

The fourth proportional to 62,726.54, 94,107.15 and 25,277.81 is: 37,923.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,726.54 : 94,107.15 = 25,277.81 : x
  2. Step 2: Convert to fraction form
    62,726.54/94,107.15 = 25,277.81/x
  3. Step 3: Cross multiply
    62,726.54x = 94,107.15 × 25,277.81
  4. Step 4: Simplify right side
    62,726.54x = 2,378,822,186.81
  5. Step 5: Solve for x
    x = 2,378,822,186.81/62,726.54
  6. Step 6: Final answer
    x = 37,923.70

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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.