Home / 2,353,191.84-3,530,202.48-1,092,443.04

Finding the Fourth Proportional to 2,353,191.84, 3,530,202.48 and 1,092,443.04

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Solution

The fourth proportional to 2,353,191.84, 3,530,202.48 and 1,092,443.04 is: 1,638,857.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,191.84 : 3,530,202.48 = 1,092,443.04 : x
  2. Step 2: Convert to fraction form
    2,353,191.84/3,530,202.48 = 1,092,443.04/x
  3. Step 3: Cross multiply
    2,353,191.84x = 3,530,202.48 × 1,092,443.04
  4. Step 4: Simplify right side
    2,353,191.84x = 3,856,545,129,066.74
  5. Step 5: Solve for x
    x = 3,856,545,129,066.74/2,353,191.84
  6. Step 6: Final answer
    x = 1,638,857.09

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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.