Home / 46,414.98-69,621.84-11,354.94

Finding the Fourth Proportional to 46,414.98, 69,621.84 and 11,354.94

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Solution

The fourth proportional to 46,414.98, 69,621.84 and 11,354.94 is: 17,032.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,414.98 : 69,621.84 = 11,354.94 : x
  2. Step 2: Convert to fraction form
    46,414.98/69,621.84 = 11,354.94/x
  3. Step 3: Cross multiply
    46,414.98x = 69,621.84 × 11,354.94
  4. Step 4: Simplify right side
    46,414.98x = 790,551,815.89
  5. Step 5: Solve for x
    x = 790,551,815.89/46,414.98
  6. Step 6: Final answer
    x = 17,032.26

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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.