Home / 54,707.00-75,458.18-33,496.74

Finding the Fourth Proportional to 54,707.00, 75,458.18 and 33,496.74

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Solution

The fourth proportional to 54,707.00, 75,458.18 and 33,496.74 is: 46,202.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,707.00 : 75,458.18 = 33,496.74 : x
  2. Step 2: Convert to fraction form
    54,707.00/75,458.18 = 33,496.74/x
  3. Step 3: Cross multiply
    54,707.00x = 75,458.18 × 33,496.74
  4. Step 4: Simplify right side
    54,707.00x = 2,527,603,120.08
  5. Step 5: Solve for x
    x = 2,527,603,120.08/54,707.00
  6. Step 6: Final answer
    x = 46,202.56

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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.