Home / 336,557.37-504,768.15-123,252.47

Finding the Fourth Proportional to 336,557.37, 504,768.15 and 123,252.47

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Solution

The fourth proportional to 336,557.37, 504,768.15 and 123,252.47 is: 184,853.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,557.37 : 504,768.15 = 123,252.47 : x
  2. Step 2: Convert to fraction form
    336,557.37/504,768.15 = 123,252.47/x
  3. Step 3: Cross multiply
    336,557.37x = 504,768.15 × 123,252.47
  4. Step 4: Simplify right side
    336,557.37x = 62,213,921,264.83
  5. Step 5: Solve for x
    x = 62,213,921,264.83/336,557.37
  6. Step 6: Final answer
    x = 184,853.84

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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.