Home / 3,012,914.52-4,535,660.53-2,744,766.04

Finding the Fourth Proportional to 3,012,914.52, 4,535,660.53 and 2,744,766.04

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Solution

The fourth proportional to 3,012,914.52, 4,535,660.53 and 2,744,766.04 is: 4,131,988.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,012,914.52 : 4,535,660.53 = 2,744,766.04 : x
  2. Step 2: Convert to fraction form
    3,012,914.52/4,535,660.53 = 2,744,766.04/x
  3. Step 3: Cross multiply
    3,012,914.52x = 4,535,660.53 × 2,744,766.04
  4. Step 4: Simplify right side
    3,012,914.52x = 12,449,326,991,712.40
  5. Step 5: Solve for x
    x = 12,449,326,991,712.40/3,012,914.52
  6. Step 6: Final answer
    x = 4,131,988.12

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.