Home / 46,290.33-63,880.83-26,147.43

Finding the Fourth Proportional to 46,290.33, 63,880.83 and 26,147.43

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Solution

The fourth proportional to 46,290.33, 63,880.83 and 26,147.43 is: 36,083.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,290.33 : 63,880.83 = 26,147.43 : x
  2. Step 2: Convert to fraction form
    46,290.33/63,880.83 = 26,147.43/x
  3. Step 3: Cross multiply
    46,290.33x = 63,880.83 × 26,147.43
  4. Step 4: Simplify right side
    46,290.33x = 1,670,319,530.77
  5. Step 5: Solve for x
    x = 1,670,319,530.77/46,290.33
  6. Step 6: Final answer
    x = 36,083.55

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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.