Home / 94,164.37-141,210.41-40,094.79

Finding the Fourth Proportional to 94,164.37, 141,210.41 and 40,094.79

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Solution

The fourth proportional to 94,164.37, 141,210.41 and 40,094.79 is: 60,126.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,164.37 : 141,210.41 = 40,094.79 : x
  2. Step 2: Convert to fraction form
    94,164.37/141,210.41 = 40,094.79/x
  3. Step 3: Cross multiply
    94,164.37x = 141,210.41 × 40,094.79
  4. Step 4: Simplify right side
    94,164.37x = 5,661,801,534.29
  5. Step 5: Solve for x
    x = 5,661,801,534.29/94,164.37
  6. Step 6: Final answer
    x = 60,126.80

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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.