Home / 10,494,174.92-14,474,252.48-6,955,571.86

Finding the Fourth Proportional to 10,494,174.92, 14,474,252.48 and 6,955,571.86

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Solution

The fourth proportional to 10,494,174.92, 14,474,252.48 and 6,955,571.86 is: 9,593,579.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,494,174.92 : 14,474,252.48 = 6,955,571.86 : x
  2. Step 2: Convert to fraction form
    10,494,174.92/14,474,252.48 = 6,955,571.86/x
  3. Step 3: Cross multiply
    10,494,174.92x = 14,474,252.48 × 6,955,571.86
  4. Step 4: Simplify right side
    10,494,174.92x = 100,676,703,173,459.72
  5. Step 5: Solve for x
    x = 100,676,703,173,459.72/10,494,174.92
  6. Step 6: Final answer
    x = 9,593,579.68

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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.