Home / 2,044,687.70-3,067,031.07-548,779.70

Finding the Fourth Proportional to 2,044,687.70, 3,067,031.07 and 548,779.70

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Solution

The fourth proportional to 2,044,687.70, 3,067,031.07 and 548,779.70 is: 823,169.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,687.70 : 3,067,031.07 = 548,779.70 : x
  2. Step 2: Convert to fraction form
    2,044,687.70/3,067,031.07 = 548,779.70/x
  3. Step 3: Cross multiply
    2,044,687.70x = 3,067,031.07 × 548,779.70
  4. Step 4: Simplify right side
    2,044,687.70x = 1,683,124,390,485.28
  5. Step 5: Solve for x
    x = 1,683,124,390,485.28/2,044,687.70
  6. Step 6: Final answer
    x = 823,169.42

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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.