Home / 63,739.14-95,595.03-26,289.49

Finding the Fourth Proportional to 63,739.14, 95,595.03 and 26,289.49

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Solution

The fourth proportional to 63,739.14, 95,595.03 and 26,289.49 is: 39,428.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,739.14 : 95,595.03 = 26,289.49 : x
  2. Step 2: Convert to fraction form
    63,739.14/95,595.03 = 26,289.49/x
  3. Step 3: Cross multiply
    63,739.14x = 95,595.03 × 26,289.49
  4. Step 4: Simplify right side
    63,739.14x = 2,513,144,585.23
  5. Step 5: Solve for x
    x = 2,513,144,585.23/63,739.14
  6. Step 6: Final answer
    x = 39,428.59

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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.