Home / 62,196.06-85,831.80-33,901.71

Finding the Fourth Proportional to 62,196.06, 85,831.80 and 33,901.71

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Solution

The fourth proportional to 62,196.06, 85,831.80 and 33,901.71 is: 46,785.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,196.06 : 85,831.80 = 33,901.71 : x
  2. Step 2: Convert to fraction form
    62,196.06/85,831.80 = 33,901.71/x
  3. Step 3: Cross multiply
    62,196.06x = 85,831.80 × 33,901.71
  4. Step 4: Simplify right side
    62,196.06x = 2,909,844,792.38
  5. Step 5: Solve for x
    x = 2,909,844,792.38/62,196.06
  6. Step 6: Final answer
    x = 46,785.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.