Home / 1,781,996.60-2,672,860.48-567,524.14

Finding the Fourth Proportional to 1,781,996.60, 2,672,860.48 and 567,524.14

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Solution

The fourth proportional to 1,781,996.60, 2,672,860.48 and 567,524.14 is: 851,243.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,781,996.60 : 2,672,860.48 = 567,524.14 : x
  2. Step 2: Convert to fraction form
    1,781,996.60/2,672,860.48 = 567,524.14/x
  3. Step 3: Cross multiply
    1,781,996.60x = 2,672,860.48 × 567,524.14
  4. Step 4: Simplify right side
    1,781,996.60x = 1,516,912,845,251.99
  5. Step 5: Solve for x
    x = 1,516,912,845,251.99/1,781,996.60
  6. Step 6: Final answer
    x = 851,243.40

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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.