Home / 37,253.84-55,831.20-27,346.64

Finding the Fourth Proportional to 37,253.84, 55,831.20 and 27,346.64

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Solution

The fourth proportional to 37,253.84, 55,831.20 and 27,346.64 is: 40,983.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,253.84 : 55,831.20 = 27,346.64 : x
  2. Step 2: Convert to fraction form
    37,253.84/55,831.20 = 27,346.64/x
  3. Step 3: Cross multiply
    37,253.84x = 55,831.20 × 27,346.64
  4. Step 4: Simplify right side
    37,253.84x = 1,526,795,727.17
  5. Step 5: Solve for x
    x = 1,526,795,727.17/37,253.84
  6. Step 6: Final answer
    x = 40,983.58

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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.