Home / 46,370.98-63,991.32-25,149.82

Finding the Fourth Proportional to 46,370.98, 63,991.32 and 25,149.82

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Solution

The fourth proportional to 46,370.98, 63,991.32 and 25,149.82 is: 34,706.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,370.98 : 63,991.32 = 25,149.82 : x
  2. Step 2: Convert to fraction form
    46,370.98/63,991.32 = 25,149.82/x
  3. Step 3: Cross multiply
    46,370.98x = 63,991.32 × 25,149.82
  4. Step 4: Simplify right side
    46,370.98x = 1,609,370,179.56
  5. Step 5: Solve for x
    x = 1,609,370,179.56/46,370.98
  6. Step 6: Final answer
    x = 34,706.41

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1.5x scale

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.