Home / 196,364.00-294,296.61-101,576.38

Finding the Fourth Proportional to 196,364.00, 294,296.61 and 101,576.38

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Solution

The fourth proportional to 196,364.00, 294,296.61 and 101,576.38 is: 152,235.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,364.00 : 294,296.61 = 101,576.38 : x
  2. Step 2: Convert to fraction form
    196,364.00/294,296.61 = 101,576.38/x
  3. Step 3: Cross multiply
    196,364.00x = 294,296.61 × 101,576.38
  4. Step 4: Simplify right side
    196,364.00x = 29,893,583,935.24
  5. Step 5: Solve for x
    x = 29,893,583,935.24/196,364.00
  6. Step 6: Final answer
    x = 152,235.57

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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.