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Finding the Fourth Proportional to 344,466.02, 515,593.52 and 184,141.14

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Solution

The fourth proportional to 344,466.02, 515,593.52 and 184,141.14 is: 275,620.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,466.02 : 515,593.52 = 184,141.14 : x
  2. Step 2: Convert to fraction form
    344,466.02/515,593.52 = 184,141.14/x
  3. Step 3: Cross multiply
    344,466.02x = 515,593.52 × 184,141.14
  4. Step 4: Simplify right side
    344,466.02x = 94,941,980,252.71
  5. Step 5: Solve for x
    x = 94,941,980,252.71/344,466.02
  6. Step 6: Final answer
    x = 275,620.75

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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.