Home / 245,886.11-368,610.35-96,092.33

Finding the Fourth Proportional to 245,886.11, 368,610.35 and 96,092.33

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Solution

The fourth proportional to 245,886.11, 368,610.35 and 96,092.33 is: 144,052.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,886.11 : 368,610.35 = 96,092.33 : x
  2. Step 2: Convert to fraction form
    245,886.11/368,610.35 = 96,092.33/x
  3. Step 3: Cross multiply
    245,886.11x = 368,610.35 × 96,092.33
  4. Step 4: Simplify right side
    245,886.11x = 35,420,628,555.37
  5. Step 5: Solve for x
    x = 35,420,628,555.37/245,886.11
  6. Step 6: Final answer
    x = 144,052.99

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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.