Home / 63,688.54-95,529.36-26,247.91

Finding the Fourth Proportional to 63,688.54, 95,529.36 and 26,247.91

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Solution

The fourth proportional to 63,688.54, 95,529.36 and 26,247.91 is: 39,370.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,688.54 : 95,529.36 = 26,247.91 : x
  2. Step 2: Convert to fraction form
    63,688.54/95,529.36 = 26,247.91/x
  3. Step 3: Cross multiply
    63,688.54x = 95,529.36 × 26,247.91
  4. Step 4: Simplify right side
    63,688.54x = 2,507,446,043.64
  5. Step 5: Solve for x
    x = 2,507,446,043.64/63,688.54
  6. Step 6: Final answer
    x = 39,370.44

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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.