Home / 46,414.18-63,936.77-39,585.88

Finding the Fourth Proportional to 46,414.18, 63,936.77 and 39,585.88

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Solution

The fourth proportional to 46,414.18, 63,936.77 and 39,585.88 is: 54,530.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,414.18 : 63,936.77 = 39,585.88 : x
  2. Step 2: Convert to fraction form
    46,414.18/63,936.77 = 39,585.88/x
  3. Step 3: Cross multiply
    46,414.18x = 63,936.77 × 39,585.88
  4. Step 4: Simplify right side
    46,414.18x = 2,530,993,304.81
  5. Step 5: Solve for x
    x = 2,530,993,304.81/46,414.18
  6. Step 6: Final answer
    x = 54,530.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.