Home / 4,800,184.62-6,625,922.76-2,763,805.74

Finding the Fourth Proportional to 4,800,184.62, 6,625,922.76 and 2,763,805.74

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Solution

The fourth proportional to 4,800,184.62, 6,625,922.76 and 2,763,805.74 is: 3,815,012.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,800,184.62 : 6,625,922.76 = 2,763,805.74 : x
  2. Step 2: Convert to fraction form
    4,800,184.62/6,625,922.76 = 2,763,805.74/x
  3. Step 3: Cross multiply
    4,800,184.62x = 6,625,922.76 × 2,763,805.74
  4. Step 4: Simplify right side
    4,800,184.62x = 18,312,763,356,884.64
  5. Step 5: Solve for x
    x = 18,312,763,356,884.64/4,800,184.62
  6. Step 6: Final answer
    x = 3,815,012.30

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1.5x scale

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.