Home / 3,192,754.93-4,786,285.04-1,170,527.56

Finding the Fourth Proportional to 3,192,754.93, 4,786,285.04 and 1,170,527.56

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Solution

The fourth proportional to 3,192,754.93, 4,786,285.04 and 1,170,527.56 is: 1,754,747.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,192,754.93 : 4,786,285.04 = 1,170,527.56 : x
  2. Step 2: Convert to fraction form
    3,192,754.93/4,786,285.04 = 1,170,527.56/x
  3. Step 3: Cross multiply
    3,192,754.93x = 4,786,285.04 × 1,170,527.56
  4. Step 4: Simplify right side
    3,192,754.93x = 5,602,478,535,906.83
  5. Step 5: Solve for x
    x = 5,602,478,535,906.83/3,192,754.93
  6. Step 6: Final answer
    x = 1,754,747.44

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.