Home / 46,105.66-69,159.66-18,024.58

Finding the Fourth Proportional to 46,105.66, 69,159.66 and 18,024.58

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Solution

The fourth proportional to 46,105.66, 69,159.66 and 18,024.58 is: 27,037.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,105.66 : 69,159.66 = 18,024.58 : x
  2. Step 2: Convert to fraction form
    46,105.66/69,159.66 = 18,024.58/x
  3. Step 3: Cross multiply
    46,105.66x = 69,159.66 × 18,024.58
  4. Step 4: Simplify right side
    46,105.66x = 1,246,573,824.44
  5. Step 5: Solve for x
    x = 1,246,573,824.44/46,105.66
  6. Step 6: Final answer
    x = 27,037.33

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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.