Home / 134,266.29-201,399.43-63,932.37

Finding the Fourth Proportional to 134,266.29, 201,399.43 and 63,932.37

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Solution

The fourth proportional to 134,266.29, 201,399.43 and 63,932.37 is: 95,898.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,266.29 : 201,399.43 = 63,932.37 : x
  2. Step 2: Convert to fraction form
    134,266.29/201,399.43 = 63,932.37/x
  3. Step 3: Cross multiply
    134,266.29x = 201,399.43 × 63,932.37
  4. Step 4: Simplify right side
    134,266.29x = 12,875,942,081.34
  5. Step 5: Solve for x
    x = 12,875,942,081.34/134,266.29
  6. Step 6: Final answer
    x = 95,898.55

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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.