Home / 94,487.22-141,755.19-35,323.32

Finding the Fourth Proportional to 94,487.22, 141,755.19 and 35,323.32

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Solution

The fourth proportional to 94,487.22, 141,755.19 and 35,323.32 is: 52,994.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,487.22 : 141,755.19 = 35,323.32 : x
  2. Step 2: Convert to fraction form
    94,487.22/141,755.19 = 35,323.32/x
  3. Step 3: Cross multiply
    94,487.22x = 141,755.19 × 35,323.32
  4. Step 4: Simplify right side
    94,487.22x = 5,007,263,938.03
  5. Step 5: Solve for x
    x = 5,007,263,938.03/94,487.22
  6. Step 6: Final answer
    x = 52,994.09

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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.