Home / 6,457,571.52-9,686,369.58-6,062,976.56

Finding the Fourth Proportional to 6,457,571.52, 9,686,369.58 and 6,062,976.56

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Solution

The fourth proportional to 6,457,571.52, 9,686,369.58 and 6,062,976.56 is: 9,094,476.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,457,571.52 : 9,686,369.58 = 6,062,976.56 : x
  2. Step 2: Convert to fraction form
    6,457,571.52/9,686,369.58 = 6,062,976.56/x
  3. Step 3: Cross multiply
    6,457,571.52x = 9,686,369.58 × 6,062,976.56
  4. Step 4: Simplify right side
    6,457,571.52x = 58,728,231,715,037.04
  5. Step 5: Solve for x
    x = 58,728,231,715,037.04/6,457,571.52
  6. Step 6: Final answer
    x = 9,094,476.39

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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.