Home / 134,266.26-201,399.38-63,932.34

Finding the Fourth Proportional to 134,266.26, 201,399.38 and 63,932.34

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Solution

The fourth proportional to 134,266.26, 201,399.38 and 63,932.34 is: 95,898.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,266.26 : 201,399.38 = 63,932.34 : x
  2. Step 2: Convert to fraction form
    134,266.26/201,399.38 = 63,932.34/x
  3. Step 3: Cross multiply
    134,266.26x = 201,399.38 × 63,932.34
  4. Step 4: Simplify right side
    134,266.26x = 12,875,932,790.78
  5. Step 5: Solve for x
    x = 12,875,932,790.78/134,266.26
  6. Step 6: Final answer
    x = 95,898.50

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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.