Home / 95,533.65-131,836.50-53,092.17

Finding the Fourth Proportional to 95,533.65, 131,836.50 and 53,092.17

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Solution

The fourth proportional to 95,533.65, 131,836.50 and 53,092.17 is: 73,267.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,533.65 : 131,836.50 = 53,092.17 : x
  2. Step 2: Convert to fraction form
    95,533.65/131,836.50 = 53,092.17/x
  3. Step 3: Cross multiply
    95,533.65x = 131,836.50 × 53,092.17
  4. Step 4: Simplify right side
    95,533.65x = 6,999,485,870.21
  5. Step 5: Solve for x
    x = 6,999,485,870.21/95,533.65
  6. Step 6: Final answer
    x = 73,267.23

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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.