Home / 94,563.87-141,797.48-31,361.19

Finding the Fourth Proportional to 94,563.87, 141,797.48 and 31,361.19

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Solution

The fourth proportional to 94,563.87, 141,797.48 and 31,361.19 is: 47,025.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,563.87 : 141,797.48 = 31,361.19 : x
  2. Step 2: Convert to fraction form
    94,563.87/141,797.48 = 31,361.19/x
  3. Step 3: Cross multiply
    94,563.87x = 141,797.48 × 31,361.19
  4. Step 4: Simplify right side
    94,563.87x = 4,446,937,555.00
  5. Step 5: Solve for x
    x = 4,446,937,555.00/94,563.87
  6. Step 6: Final answer
    x = 47,025.76

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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.