Home / 63,803.94-95,635.42-26,343.36

Finding the Fourth Proportional to 63,803.94, 95,635.42 and 26,343.36

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Solution

The fourth proportional to 63,803.94, 95,635.42 and 26,343.36 is: 39,485.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,803.94 : 95,635.42 = 26,343.36 : x
  2. Step 2: Convert to fraction form
    63,803.94/95,635.42 = 26,343.36/x
  3. Step 3: Cross multiply
    63,803.94x = 95,635.42 × 26,343.36
  4. Step 4: Simplify right side
    63,803.94x = 2,519,358,297.81
  5. Step 5: Solve for x
    x = 2,519,358,297.81/63,803.94
  6. Step 6: Final answer
    x = 39,485.94

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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.