Home / 95,807.04-132,203.62-55,533.44

Finding the Fourth Proportional to 95,807.04, 132,203.62 and 55,533.44

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Solution

The fourth proportional to 95,807.04, 132,203.62 and 55,533.44 is: 76,630.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,807.04 : 132,203.62 = 55,533.44 : x
  2. Step 2: Convert to fraction form
    95,807.04/132,203.62 = 55,533.44/x
  3. Step 3: Cross multiply
    95,807.04x = 132,203.62 × 55,533.44
  4. Step 4: Simplify right side
    95,807.04x = 7,341,721,799.05
  5. Step 5: Solve for x
    x = 7,341,721,799.05/95,807.04
  6. Step 6: Final answer
    x = 76,630.30

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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.