Home / 4,796,505.34-6,619,554.68-2,731,608.25

Finding the Fourth Proportional to 4,796,505.34, 6,619,554.68 and 2,731,608.25

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Solution

The fourth proportional to 4,796,505.34, 6,619,554.68 and 2,731,608.25 is: 3,769,834.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,796,505.34 : 6,619,554.68 = 2,731,608.25 : x
  2. Step 2: Convert to fraction form
    4,796,505.34/6,619,554.68 = 2,731,608.25/x
  3. Step 3: Cross multiply
    4,796,505.34x = 6,619,554.68 × 2,731,608.25
  4. Step 4: Simplify right side
    4,796,505.34x = 18,082,030,145,007.18
  5. Step 5: Solve for x
    x = 18,082,030,145,007.18/4,796,505.34
  6. Step 6: Final answer
    x = 3,769,834.26

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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.