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Finding the Fourth Proportional to 595,550.48, 893,416.44 and 370,729.04

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Solution

The fourth proportional to 595,550.48, 893,416.44 and 370,729.04 is: 556,150.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,550.48 : 893,416.44 = 370,729.04 : x
  2. Step 2: Convert to fraction form
    595,550.48/893,416.44 = 370,729.04/x
  3. Step 3: Cross multiply
    595,550.48x = 893,416.44 × 370,729.04
  4. Step 4: Simplify right side
    595,550.48x = 331,215,419,121.42
  5. Step 5: Solve for x
    x = 331,215,419,121.42/595,550.48
  6. Step 6: Final answer
    x = 556,150.03

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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.