Home / 437,882.45-604,277.89-246,895.85

Finding the Fourth Proportional to 437,882.45, 604,277.89 and 246,895.85

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Solution

The fourth proportional to 437,882.45, 604,277.89 and 246,895.85 is: 340,716.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    437,882.45 : 604,277.89 = 246,895.85 : x
  2. Step 2: Convert to fraction form
    437,882.45/604,277.89 = 246,895.85/x
  3. Step 3: Cross multiply
    437,882.45x = 604,277.89 × 246,895.85
  4. Step 4: Simplify right side
    437,882.45x = 149,193,704,181.21
  5. Step 5: Solve for x
    x = 149,193,704,181.21/437,882.45
  6. Step 6: Final answer
    x = 340,716.34

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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.