Home / 8,134,658.82-11,225,824.83-4,463,599.50

Finding the Fourth Proportional to 8,134,658.82, 11,225,824.83 and 4,463,599.50

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Solution

The fourth proportional to 8,134,658.82, 11,225,824.83 and 4,463,599.50 is: 6,159,764.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,134,658.82 : 11,225,824.83 = 4,463,599.50 : x
  2. Step 2: Convert to fraction form
    8,134,658.82/11,225,824.83 = 4,463,599.50/x
  3. Step 3: Cross multiply
    8,134,658.82x = 11,225,824.83 × 4,463,599.50
  4. Step 4: Simplify right side
    8,134,658.82x = 50,107,586,098,275.59
  5. Step 5: Solve for x
    x = 50,107,586,098,275.59/8,134,658.82
  6. Step 6: Final answer
    x = 6,159,764.93

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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.