Home / 62,634.30-93,898.80-29,336.82

Finding the Fourth Proportional to 62,634.30, 93,898.80 and 29,336.82

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Solution

The fourth proportional to 62,634.30, 93,898.80 and 29,336.82 is: 43,980.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,634.30 : 93,898.80 = 29,336.82 : x
  2. Step 2: Convert to fraction form
    62,634.30/93,898.80 = 29,336.82/x
  3. Step 3: Cross multiply
    62,634.30x = 93,898.80 × 29,336.82
  4. Step 4: Simplify right side
    62,634.30x = 2,754,692,193.82
  5. Step 5: Solve for x
    x = 2,754,692,193.82/62,634.30
  6. Step 6: Final answer
    x = 43,980.57

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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.