Home / 4,764,981.44-6,575,832.72-2,804,504.16

Finding the Fourth Proportional to 4,764,981.44, 6,575,832.72 and 2,804,504.16

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Solution

The fourth proportional to 4,764,981.44, 6,575,832.72 and 2,804,504.16 is: 3,870,308.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,981.44 : 6,575,832.72 = 2,804,504.16 : x
  2. Step 2: Convert to fraction form
    4,764,981.44/6,575,832.72 = 2,804,504.16/x
  3. Step 3: Cross multiply
    4,764,981.44x = 6,575,832.72 × 2,804,504.16
  4. Step 4: Simplify right side
    4,764,981.44x = 18,441,950,218,704.12
  5. Step 5: Solve for x
    x = 18,441,950,218,704.12/4,764,981.44
  6. Step 6: Final answer
    x = 3,870,308.93

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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.