Home / 2,994,049.85-4,131,784.74-1,704,890.24

Finding the Fourth Proportional to 2,994,049.85, 4,131,784.74 and 1,704,890.24

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Solution

The fourth proportional to 2,994,049.85, 4,131,784.74 and 1,704,890.24 is: 2,352,746.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,049.85 : 4,131,784.74 = 1,704,890.24 : x
  2. Step 2: Convert to fraction form
    2,994,049.85/4,131,784.74 = 1,704,890.24/x
  3. Step 3: Cross multiply
    2,994,049.85x = 4,131,784.74 × 1,704,890.24
  4. Step 4: Simplify right side
    2,994,049.85x = 7,044,239,474,456.07
  5. Step 5: Solve for x
    x = 7,044,239,474,456.07/2,994,049.85
  6. Step 6: Final answer
    x = 2,352,746.22

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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.