Home / 5,902,955.37-8,145,179.51-3,324,472.65

Finding the Fourth Proportional to 5,902,955.37, 8,145,179.51 and 3,324,472.65

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Solution

The fourth proportional to 5,902,955.37, 8,145,179.51 and 3,324,472.65 is: 4,587,266.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,902,955.37 : 8,145,179.51 = 3,324,472.65 : x
  2. Step 2: Convert to fraction form
    5,902,955.37/8,145,179.51 = 3,324,472.65/x
  3. Step 3: Cross multiply
    5,902,955.37x = 8,145,179.51 × 3,324,472.65
  4. Step 4: Simplify right side
    5,902,955.37x = 27,078,426,493,713.04
  5. Step 5: Solve for x
    x = 27,078,426,493,713.04/5,902,955.37
  6. Step 6: Final answer
    x = 4,587,266.00

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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.