Home / 94,546.18-141,843.87-35,386.42

Finding the Fourth Proportional to 94,546.18, 141,843.87 and 35,386.42

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Solution

The fourth proportional to 94,546.18, 141,843.87 and 35,386.42 is: 53,088.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,546.18 : 141,843.87 = 35,386.42 : x
  2. Step 2: Convert to fraction form
    94,546.18/141,843.87 = 35,386.42/x
  3. Step 3: Cross multiply
    94,546.18x = 141,843.87 × 35,386.42
  4. Step 4: Simplify right side
    94,546.18x = 5,019,346,758.25
  5. Step 5: Solve for x
    x = 5,019,346,758.25/94,546.18
  6. Step 6: Final answer
    x = 53,088.84

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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.