Home / 3,729,900.25-5,594,831.61-3,222,918.61

Finding the Fourth Proportional to 3,729,900.25, 5,594,831.61 and 3,222,918.61

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Solution

The fourth proportional to 3,729,900.25, 5,594,831.61 and 3,222,918.61 is: 4,834,361.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,900.25 : 5,594,831.61 = 3,222,918.61 : x
  2. Step 2: Convert to fraction form
    3,729,900.25/5,594,831.61 = 3,222,918.61/x
  3. Step 3: Cross multiply
    3,729,900.25x = 5,594,831.61 × 3,222,918.61
  4. Step 4: Simplify right side
    3,729,900.25x = 18,031,686,887,711.11
  5. Step 5: Solve for x
    x = 18,031,686,887,711.11/3,729,900.25
  6. Step 6: Final answer
    x = 4,834,361.70

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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.