Home / 136,033.39-204,050.56-41,264.39

Finding the Fourth Proportional to 136,033.39, 204,050.56 and 41,264.39

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Solution

The fourth proportional to 136,033.39, 204,050.56 and 41,264.39 is: 61,896.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,033.39 : 204,050.56 = 41,264.39 : x
  2. Step 2: Convert to fraction form
    136,033.39/204,050.56 = 41,264.39/x
  3. Step 3: Cross multiply
    136,033.39x = 204,050.56 × 41,264.39
  4. Step 4: Simplify right side
    136,033.39x = 8,420,021,050.03
  5. Step 5: Solve for x
    x = 8,420,021,050.03/136,033.39
  6. Step 6: Final answer
    x = 61,896.72

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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.