Home / 41,031.36-61,487.52-22,295.52

Finding the Fourth Proportional to 41,031.36, 61,487.52 and 22,295.52

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Solution

The fourth proportional to 41,031.36, 61,487.52 and 22,295.52 is: 33,410.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,031.36 : 61,487.52 = 22,295.52 : x
  2. Step 2: Convert to fraction form
    41,031.36/61,487.52 = 22,295.52/x
  3. Step 3: Cross multiply
    41,031.36x = 61,487.52 × 22,295.52
  4. Step 4: Simplify right side
    41,031.36x = 1,370,896,231.91
  5. Step 5: Solve for x
    x = 1,370,896,231.91/41,031.36
  6. Step 6: Final answer
    x = 33,410.94

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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.