Home / 7,486,586.73-11,229,882.12-2,096,031.33

Finding the Fourth Proportional to 7,486,586.73, 11,229,882.12 and 2,096,031.33

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Solution

The fourth proportional to 7,486,586.73, 11,229,882.12 and 2,096,031.33 is: 3,144,047.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,486,586.73 : 11,229,882.12 = 2,096,031.33 : x
  2. Step 2: Convert to fraction form
    7,486,586.73/11,229,882.12 = 2,096,031.33/x
  3. Step 3: Cross multiply
    7,486,586.73x = 11,229,882.12 × 2,096,031.33
  4. Step 4: Simplify right side
    7,486,586.73x = 23,538,184,755,726.82
  5. Step 5: Solve for x
    x = 23,538,184,755,726.82/7,486,586.73
  6. Step 6: Final answer
    x = 3,144,047.56

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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.