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Finding the Fourth Proportional to 600,262.08, 900,394.64 and 245,276.10

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Solution

The fourth proportional to 600,262.08, 900,394.64 and 245,276.10 is: 367,914.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,262.08 : 900,394.64 = 245,276.10 : x
  2. Step 2: Convert to fraction form
    600,262.08/900,394.64 = 245,276.10/x
  3. Step 3: Cross multiply
    600,262.08x = 900,394.64 × 245,276.10
  4. Step 4: Simplify right side
    600,262.08x = 220,845,285,760.10
  5. Step 5: Solve for x
    x = 220,845,285,760.10/600,262.08
  6. Step 6: Final answer
    x = 367,914.77

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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.