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Finding the Fourth Proportional to 600,250.30, 900,375.37 and 245,263.95

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Solution

The fourth proportional to 600,250.30, 900,375.37 and 245,263.95 is: 367,895.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,250.30 : 900,375.37 = 245,263.95 : x
  2. Step 2: Convert to fraction form
    600,250.30/900,375.37 = 245,263.95/x
  3. Step 3: Cross multiply
    600,250.30x = 900,375.37 × 245,263.95
  4. Step 4: Simplify right side
    600,250.30x = 220,829,619,115.75
  5. Step 5: Solve for x
    x = 220,829,619,115.75/600,250.30
  6. Step 6: Final answer
    x = 367,895.89

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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.