Home / 202,898.44-304,376.82-62,668

Finding the Fourth Proportional to 202,898.44, 304,376.82 and 62,668

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Solution

The fourth proportional to 202,898.44, 304,376.82 and 62,668 is: 94,011.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,898.44 : 304,376.82 = 62,668 : x
  2. Step 2: Convert to fraction form
    202,898.44/304,376.82 = 62,668/x
  3. Step 3: Cross multiply
    202,898.44x = 304,376.82 × 62,668
  4. Step 4: Simplify right side
    202,898.44x = 19,074,686,555.76
  5. Step 5: Solve for x
    x = 19,074,686,555.76/202,898.44
  6. Step 6: Final answer
    x = 94,011.01

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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.