Home / 46,455.30-69,677.24-27,491.22

Finding the Fourth Proportional to 46,455.30, 69,677.24 and 27,491.22

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Solution

The fourth proportional to 46,455.30, 69,677.24 and 27,491.22 is: 41,233.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,455.30 : 69,677.24 = 27,491.22 : x
  2. Step 2: Convert to fraction form
    46,455.30/69,677.24 = 27,491.22/x
  3. Step 3: Cross multiply
    46,455.30x = 69,677.24 × 27,491.22
  4. Step 4: Simplify right side
    46,455.30x = 1,915,512,196.38
  5. Step 5: Solve for x
    x = 1,915,512,196.38/46,455.30
  6. Step 6: Final answer
    x = 41,233.45

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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.