Home / 3,024,067.80-4,536,101.70-1,227,811.80

Finding the Fourth Proportional to 3,024,067.80, 4,536,101.70 and 1,227,811.80

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Solution

The fourth proportional to 3,024,067.80, 4,536,101.70 and 1,227,811.80 is: 1,841,717.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,067.80 : 4,536,101.70 = 1,227,811.80 : x
  2. Step 2: Convert to fraction form
    3,024,067.80/4,536,101.70 = 1,227,811.80/x
  3. Step 3: Cross multiply
    3,024,067.80x = 4,536,101.70 × 1,227,811.80
  4. Step 4: Simplify right side
    3,024,067.80x = 5,569,479,193,260.06
  5. Step 5: Solve for x
    x = 5,569,479,193,260.06/3,024,067.80
  6. Step 6: Final answer
    x = 1,841,717.70

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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.