Home / 593,372.70-890,046.73-144,095.92

Finding the Fourth Proportional to 593,372.70, 890,046.73 and 144,095.92

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Solution

The fourth proportional to 593,372.70, 890,046.73 and 144,095.92 is: 216,140.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,372.70 : 890,046.73 = 144,095.92 : x
  2. Step 2: Convert to fraction form
    593,372.70/890,046.73 = 144,095.92/x
  3. Step 3: Cross multiply
    593,372.70x = 890,046.73 × 144,095.92
  4. Step 4: Simplify right side
    593,372.70x = 128,252,100,357.35
  5. Step 5: Solve for x
    x = 128,252,100,357.35/593,372.70
  6. Step 6: Final answer
    x = 216,140.88

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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.