Home / 2,994,054-4,131,790.46-1,704,894.39

Finding the Fourth Proportional to 2,994,054, 4,131,790.46 and 1,704,894.39

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Solution

The fourth proportional to 2,994,054, 4,131,790.46 and 1,704,894.39 is: 2,352,751.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,054 : 4,131,790.46 = 1,704,894.39 : x
  2. Step 2: Convert to fraction form
    2,994,054/4,131,790.46 = 1,704,894.39/x
  3. Step 3: Cross multiply
    2,994,054x = 4,131,790.46 × 1,704,894.39
  4. Step 4: Simplify right side
    2,994,054x = 7,044,266,375,909.52
  5. Step 5: Solve for x
    x = 7,044,266,375,909.52/2,994,054
  6. Step 6: Final answer
    x = 2,352,751.95

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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.