Home / 94,382.82-141,598.92-35,219.01

Finding the Fourth Proportional to 94,382.82, 141,598.92 and 35,219.01

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Solution

The fourth proportional to 94,382.82, 141,598.92 and 35,219.01 is: 52,837.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,382.82 : 141,598.92 = 35,219.01 : x
  2. Step 2: Convert to fraction form
    94,382.82/141,598.92 = 35,219.01/x
  3. Step 3: Cross multiply
    94,382.82x = 141,598.92 × 35,219.01
  4. Step 4: Simplify right side
    94,382.82x = 4,986,973,779.47
  5. Step 5: Solve for x
    x = 4,986,973,779.47/94,382.82
  6. Step 6: Final answer
    x = 52,837.73

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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.