Home / 4,879,443.54-6,733,671.14-2,704,022.80

Finding the Fourth Proportional to 4,879,443.54, 6,733,671.14 and 2,704,022.80

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Solution

The fourth proportional to 4,879,443.54, 6,733,671.14 and 2,704,022.80 is: 3,731,573.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,443.54 : 6,733,671.14 = 2,704,022.80 : x
  2. Step 2: Convert to fraction form
    4,879,443.54/6,733,671.14 = 2,704,022.80/x
  3. Step 3: Cross multiply
    4,879,443.54x = 6,733,671.14 × 2,704,022.80
  4. Step 4: Simplify right side
    4,879,443.54x = 18,208,000,280,187.87
  5. Step 5: Solve for x
    x = 18,208,000,280,187.87/4,879,443.54
  6. Step 6: Final answer
    x = 3,731,573.10

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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.