Home / 94,656.35-141,947.61-35,459.73

Finding the Fourth Proportional to 94,656.35, 141,947.61 and 35,459.73

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Solution

The fourth proportional to 94,656.35, 141,947.61 and 35,459.73 is: 53,175.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,656.35 : 141,947.61 = 35,459.73 : x
  2. Step 2: Convert to fraction form
    94,656.35/141,947.61 = 35,459.73/x
  3. Step 3: Cross multiply
    94,656.35x = 141,947.61 × 35,459.73
  4. Step 4: Simplify right side
    94,656.35x = 5,033,423,924.75
  5. Step 5: Solve for x
    x = 5,033,423,924.75/94,656.35
  6. Step 6: Final answer
    x = 53,175.77

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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.