Home / 175,223.82-241,808.98-94,651.36

Finding the Fourth Proportional to 175,223.82, 241,808.98 and 94,651.36

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Solution

The fourth proportional to 175,223.82, 241,808.98 and 94,651.36 is: 130,618.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,223.82 : 241,808.98 = 94,651.36 : x
  2. Step 2: Convert to fraction form
    175,223.82/241,808.98 = 94,651.36/x
  3. Step 3: Cross multiply
    175,223.82x = 241,808.98 × 94,651.36
  4. Step 4: Simplify right side
    175,223.82x = 22,887,548,817.21
  5. Step 5: Solve for x
    x = 22,887,548,817.21/175,223.82
  6. Step 6: Final answer
    x = 130,618.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.