Home / 54,533.37-75,293.37-41,764.02

Finding the Fourth Proportional to 54,533.37, 75,293.37 and 41,764.02

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Solution

The fourth proportional to 54,533.37, 75,293.37 and 41,764.02 is: 57,662.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,533.37 : 75,293.37 = 41,764.02 : x
  2. Step 2: Convert to fraction form
    54,533.37/75,293.37 = 41,764.02/x
  3. Step 3: Cross multiply
    54,533.37x = 75,293.37 × 41,764.02
  4. Step 4: Simplify right side
    54,533.37x = 3,144,553,810.55
  5. Step 5: Solve for x
    x = 3,144,553,810.55/54,533.37
  6. Step 6: Final answer
    x = 57,662.93

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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.