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Finding the Fourth Proportional to 1,797,695.88, 2,696,553.95 and 599,614.89

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Solution

The fourth proportional to 1,797,695.88, 2,696,553.95 and 599,614.89 is: 899,425.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,695.88 : 2,696,553.95 = 599,614.89 : x
  2. Step 2: Convert to fraction form
    1,797,695.88/2,696,553.95 = 599,614.89/x
  3. Step 3: Cross multiply
    1,797,695.88x = 2,696,553.95 × 599,614.89
  4. Step 4: Simplify right side
    1,797,695.88x = 1,616,893,897,110.24
  5. Step 5: Solve for x
    x = 1,616,893,897,110.24/1,797,695.88
  6. Step 6: Final answer
    x = 899,425.71

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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.