Home / 593,583.53-890,458.46-194,255.69

Finding the Fourth Proportional to 593,583.53, 890,458.46 and 194,255.69

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Solution

The fourth proportional to 593,583.53, 890,458.46 and 194,255.69 is: 291,410.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,583.53 : 890,458.46 = 194,255.69 : x
  2. Step 2: Convert to fraction form
    593,583.53/890,458.46 = 194,255.69/x
  3. Step 3: Cross multiply
    593,583.53x = 890,458.46 × 194,255.69
  4. Step 4: Simplify right side
    593,583.53x = 172,976,621,592.36
  5. Step 5: Solve for x
    x = 172,976,621,592.36/593,583.53
  6. Step 6: Final answer
    x = 291,410.75

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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.