Home / 134,695.77-202,036.36-41,201.52

Finding the Fourth Proportional to 134,695.77, 202,036.36 and 41,201.52

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Solution

The fourth proportional to 134,695.77, 202,036.36 and 41,201.52 is: 61,800.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,695.77 : 202,036.36 = 41,201.52 : x
  2. Step 2: Convert to fraction form
    134,695.77/202,036.36 = 41,201.52/x
  3. Step 3: Cross multiply
    134,695.77x = 202,036.36 × 41,201.52
  4. Step 4: Simplify right side
    134,695.77x = 8,324,205,127.27
  5. Step 5: Solve for x
    x = 8,324,205,127.27/134,695.77
  6. Step 6: Final answer
    x = 61,800.05

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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.