Home / 593,976.63-890,571.38-214,847.48

Finding the Fourth Proportional to 593,976.63, 890,571.38 and 214,847.48

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Solution

The fourth proportional to 593,976.63, 890,571.38 and 214,847.48 is: 322,128.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,976.63 : 890,571.38 = 214,847.48 : x
  2. Step 2: Convert to fraction form
    593,976.63/890,571.38 = 214,847.48/x
  3. Step 3: Cross multiply
    593,976.63x = 890,571.38 × 214,847.48
  4. Step 4: Simplify right side
    593,976.63x = 191,337,011,226.03
  5. Step 5: Solve for x
    x = 191,337,011,226.03/593,976.63
  6. Step 6: Final answer
    x = 322,128.85

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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.