Home / 94,843.44-142,151.52-44,174.16

Finding the Fourth Proportional to 94,843.44, 142,151.52 and 44,174.16

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Solution

The fourth proportional to 94,843.44, 142,151.52 and 44,174.16 is: 66,208.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,843.44 : 142,151.52 = 44,174.16 : x
  2. Step 2: Convert to fraction form
    94,843.44/142,151.52 = 44,174.16/x
  3. Step 3: Cross multiply
    94,843.44x = 142,151.52 × 44,174.16
  4. Step 4: Simplify right side
    94,843.44x = 6,279,423,988.72
  5. Step 5: Solve for x
    x = 6,279,423,988.72/94,843.44
  6. Step 6: Final answer
    x = 66,208.31

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1.5x scale

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.