Home / 63,506.43-95,072.33-46,940.51

Finding the Fourth Proportional to 63,506.43, 95,072.33 and 46,940.51

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Solution

The fourth proportional to 63,506.43, 95,072.33 and 46,940.51 is: 70,272.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,506.43 : 95,072.33 = 46,940.51 : x
  2. Step 2: Convert to fraction form
    63,506.43/95,072.33 = 46,940.51/x
  3. Step 3: Cross multiply
    63,506.43x = 95,072.33 × 46,940.51
  4. Step 4: Simplify right side
    63,506.43x = 4,462,744,012.12
  5. Step 5: Solve for x
    x = 4,462,744,012.12/63,506.43
  6. Step 6: Final answer
    x = 70,272.32

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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.