Home / 1,835,136.56-2,752,732.52-637,096.95

Finding the Fourth Proportional to 1,835,136.56, 2,752,732.52 and 637,096.95

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Solution

The fourth proportional to 1,835,136.56, 2,752,732.52 and 637,096.95 is: 955,655.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,136.56 : 2,752,732.52 = 637,096.95 : x
  2. Step 2: Convert to fraction form
    1,835,136.56/2,752,732.52 = 637,096.95/x
  3. Step 3: Cross multiply
    1,835,136.56x = 2,752,732.52 × 637,096.95
  4. Step 4: Simplify right side
    1,835,136.56x = 1,753,757,489,472.33
  5. Step 5: Solve for x
    x = 1,753,757,489,472.33/1,835,136.56
  6. Step 6: Final answer
    x = 955,655.04

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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.