Home / 63,623.60-95,474.40-26,201.60

Finding the Fourth Proportional to 63,623.60, 95,474.40 and 26,201.60

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Solution

The fourth proportional to 63,623.60, 95,474.40 and 26,201.60 is: 39,318.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,623.60 : 95,474.40 = 26,201.60 : x
  2. Step 2: Convert to fraction form
    63,623.60/95,474.40 = 26,201.60/x
  3. Step 3: Cross multiply
    63,623.60x = 95,474.40 × 26,201.60
  4. Step 4: Simplify right side
    63,623.60x = 2,501,582,039.04
  5. Step 5: Solve for x
    x = 2,501,582,039.04/63,623.60
  6. Step 6: Final answer
    x = 39,318.46

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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.