Home / 4,797,635.64-7,199,815.86-2,773,093.49

Finding the Fourth Proportional to 4,797,635.64, 7,199,815.86 and 2,773,093.49

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Solution

The fourth proportional to 4,797,635.64, 7,199,815.86 and 2,773,093.49 is: 4,161,583.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797,635.64 : 7,199,815.86 = 2,773,093.49 : x
  2. Step 2: Convert to fraction form
    4,797,635.64/7,199,815.86 = 2,773,093.49/x
  3. Step 3: Cross multiply
    4,797,635.64x = 7,199,815.86 × 2,773,093.49
  4. Step 4: Simplify right side
    4,797,635.64x = 19,965,762,454,565.67
  5. Step 5: Solve for x
    x = 19,965,762,454,565.67/4,797,635.64
  6. Step 6: Final answer
    x = 4,161,583.74

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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.