Home / 94,199.56-141,323.94-31,029.28

Finding the Fourth Proportional to 94,199.56, 141,323.94 and 31,029.28

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Solution

The fourth proportional to 94,199.56, 141,323.94 and 31,029.28 is: 46,552.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,199.56 : 141,323.94 = 31,029.28 : x
  2. Step 2: Convert to fraction form
    94,199.56/141,323.94 = 31,029.28/x
  3. Step 3: Cross multiply
    94,199.56x = 141,323.94 × 31,029.28
  4. Step 4: Simplify right side
    94,199.56x = 4,385,179,751.65
  5. Step 5: Solve for x
    x = 4,385,179,751.65/94,199.56
  6. Step 6: Final answer
    x = 46,552.02

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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.