Home / 41,095.04-61,639.52-19,969.83

Finding the Fourth Proportional to 41,095.04, 61,639.52 and 19,969.83

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Solution

The fourth proportional to 41,095.04, 61,639.52 and 19,969.83 is: 29,953.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,095.04 : 61,639.52 = 19,969.83 : x
  2. Step 2: Convert to fraction form
    41,095.04/61,639.52 = 19,969.83/x
  3. Step 3: Cross multiply
    41,095.04x = 61,639.52 × 19,969.83
  4. Step 4: Simplify right side
    41,095.04x = 1,230,930,635.83
  5. Step 5: Solve for x
    x = 1,230,930,635.83/41,095.04
  6. Step 6: Final answer
    x = 29,953.27

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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.