Home / 6,529,418-9,794,691.48-1,801,610

Finding the Fourth Proportional to 6,529,418, 9,794,691.48 and 1,801,610

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Solution

The fourth proportional to 6,529,418, 9,794,691.48 and 1,801,610 is: 2,702,570.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529,418 : 9,794,691.48 = 1,801,610 : x
  2. Step 2: Convert to fraction form
    6,529,418/9,794,691.48 = 1,801,610/x
  3. Step 3: Cross multiply
    6,529,418x = 9,794,691.48 × 1,801,610
  4. Step 4: Simplify right side
    6,529,418x = 17,646,214,117,282.80
  5. Step 5: Solve for x
    x = 17,646,214,117,282.80/6,529,418
  6. Step 6: Final answer
    x = 2,702,570.75

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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.