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Finding the Fourth Proportional to 1,755,817, 2,423,027.46 and 951,001

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Solution

The fourth proportional to 1,755,817, 2,423,027.46 and 951,001 is: 1,312,381.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,817 : 2,423,027.46 = 951,001 : x
  2. Step 2: Convert to fraction form
    1,755,817/2,423,027.46 = 951,001/x
  3. Step 3: Cross multiply
    1,755,817x = 2,423,027.46 × 951,001
  4. Step 4: Simplify right side
    1,755,817x = 2,304,301,537,487.46
  5. Step 5: Solve for x
    x = 2,304,301,537,487.46/1,755,817
  6. Step 6: Final answer
    x = 1,312,381.38

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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.