Home / 94,347.36-141,507.84-35,175.36

Finding the Fourth Proportional to 94,347.36, 141,507.84 and 35,175.36

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Solution

The fourth proportional to 94,347.36, 141,507.84 and 35,175.36 is: 52,758.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,347.36 : 141,507.84 = 35,175.36 : x
  2. Step 2: Convert to fraction form
    94,347.36/141,507.84 = 35,175.36/x
  3. Step 3: Cross multiply
    94,347.36x = 141,507.84 × 35,175.36
  4. Step 4: Simplify right side
    94,347.36x = 4,977,589,214.82
  5. Step 5: Solve for x
    x = 4,977,589,214.82/94,347.36
  6. Step 6: Final answer
    x = 52,758.12

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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.