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Finding the Fourth Proportional to 335,167.52, 462,519.36 and 184,263.36

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Solution

The fourth proportional to 335,167.52, 462,519.36 and 184,263.36 is: 254,276.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,167.52 : 462,519.36 = 184,263.36 : x
  2. Step 2: Convert to fraction form
    335,167.52/462,519.36 = 184,263.36/x
  3. Step 3: Cross multiply
    335,167.52x = 462,519.36 × 184,263.36
  4. Step 4: Simplify right side
    335,167.52x = 85,225,371,338.65
  5. Step 5: Solve for x
    x = 85,225,371,338.65/335,167.52
  6. Step 6: Final answer
    x = 254,276.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.