Home / 63,873.01-95,821.06-26,412.74

Finding the Fourth Proportional to 63,873.01, 95,821.06 and 26,412.74

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Solution

The fourth proportional to 63,873.01, 95,821.06 and 26,412.74 is: 39,623.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,873.01 : 95,821.06 = 26,412.74 : x
  2. Step 2: Convert to fraction form
    63,873.01/95,821.06 = 26,412.74/x
  3. Step 3: Cross multiply
    63,873.01x = 95,821.06 × 26,412.74
  4. Step 4: Simplify right side
    63,873.01x = 2,530,896,744.30
  5. Step 5: Solve for x
    x = 2,530,896,744.30/63,873.01
  6. Step 6: Final answer
    x = 39,623.88

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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.