Home / 229,964.25-344,946.38-63,752.25

Finding the Fourth Proportional to 229,964.25, 344,946.38 and 63,752.25

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Solution

The fourth proportional to 229,964.25, 344,946.38 and 63,752.25 is: 95,628.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,964.25 : 344,946.38 = 63,752.25 : x
  2. Step 2: Convert to fraction form
    229,964.25/344,946.38 = 63,752.25/x
  3. Step 3: Cross multiply
    229,964.25x = 344,946.38 × 63,752.25
  4. Step 4: Simplify right side
    229,964.25x = 21,991,107,535.59
  5. Step 5: Solve for x
    x = 21,991,107,535.59/229,964.25
  6. Step 6: Final answer
    x = 95,628.38

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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.