Home / 41,000.82-61,509.86-23,239.98

Finding the Fourth Proportional to 41,000.82, 61,509.86 and 23,239.98

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Solution

The fourth proportional to 41,000.82, 61,509.86 and 23,239.98 is: 34,864.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,000.82 : 61,509.86 = 23,239.98 : x
  2. Step 2: Convert to fraction form
    41,000.82/61,509.86 = 23,239.98/x
  3. Step 3: Cross multiply
    41,000.82x = 61,509.86 × 23,239.98
  4. Step 4: Simplify right side
    41,000.82x = 1,429,487,916.20
  5. Step 5: Solve for x
    x = 1,429,487,916.20/41,000.82
  6. Step 6: Final answer
    x = 34,864.86

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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.