Home / 6,523,849.65-9,002,385.56-3,770,715.34

Finding the Fourth Proportional to 6,523,849.65, 9,002,385.56 and 3,770,715.34

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Solution

The fourth proportional to 6,523,849.65, 9,002,385.56 and 3,770,715.34 is: 5,203,282.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,849.65 : 9,002,385.56 = 3,770,715.34 : x
  2. Step 2: Convert to fraction form
    6,523,849.65/9,002,385.56 = 3,770,715.34/x
  3. Step 3: Cross multiply
    6,523,849.65x = 9,002,385.56 × 3,770,715.34
  4. Step 4: Simplify right side
    6,523,849.65x = 33,945,433,348,366.26
  5. Step 5: Solve for x
    x = 33,945,433,348,366.26/6,523,849.65
  6. Step 6: Final answer
    x = 5,203,282.59

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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.