Home / 52,917.65-79,313.90-23,273.48

Finding the Fourth Proportional to 52,917.65, 79,313.90 and 23,273.48

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Solution

The fourth proportional to 52,917.65, 79,313.90 and 23,273.48 is: 34,882.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,917.65 : 79,313.90 = 23,273.48 : x
  2. Step 2: Convert to fraction form
    52,917.65/79,313.90 = 23,273.48/x
  3. Step 3: Cross multiply
    52,917.65x = 79,313.90 × 23,273.48
  4. Step 4: Simplify right side
    52,917.65x = 1,845,909,952.44
  5. Step 5: Solve for x
    x = 1,845,909,952.44/52,917.65
  6. Step 6: Final answer
    x = 34,882.69

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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.