Home / 94,817.87-142,232.26-35,654.05

Finding the Fourth Proportional to 94,817.87, 142,232.26 and 35,654.05

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Solution

The fourth proportional to 94,817.87, 142,232.26 and 35,654.05 is: 53,483.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,817.87 : 142,232.26 = 35,654.05 : x
  2. Step 2: Convert to fraction form
    94,817.87/142,232.26 = 35,654.05/x
  3. Step 3: Cross multiply
    94,817.87x = 142,232.26 × 35,654.05
  4. Step 4: Simplify right side
    94,817.87x = 5,071,155,664.94
  5. Step 5: Solve for x
    x = 5,071,155,664.94/94,817.87
  6. Step 6: Final answer
    x = 53,483.12

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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.