Home / 3,503,446.52-4,834,749.47-1,954,616.04

Finding the Fourth Proportional to 3,503,446.52, 4,834,749.47 and 1,954,616.04

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Solution

The fourth proportional to 3,503,446.52, 4,834,749.47 and 1,954,616.04 is: 2,697,366.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,446.52 : 4,834,749.47 = 1,954,616.04 : x
  2. Step 2: Convert to fraction form
    3,503,446.52/4,834,749.47 = 1,954,616.04/x
  3. Step 3: Cross multiply
    3,503,446.52x = 4,834,749.47 × 1,954,616.04
  4. Step 4: Simplify right side
    3,503,446.52x = 9,450,078,853,670.42
  5. Step 5: Solve for x
    x = 9,450,078,853,670.42/3,503,446.52
  6. Step 6: Final answer
    x = 2,697,366.38

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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.