Home / 122,795.04-184,290.96-63,647.64

Finding the Fourth Proportional to 122,795.04, 184,290.96 and 63,647.64

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Solution

The fourth proportional to 122,795.04, 184,290.96 and 63,647.64 is: 95,522.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,795.04 : 184,290.96 = 63,647.64 : x
  2. Step 2: Convert to fraction form
    122,795.04/184,290.96 = 63,647.64/x
  3. Step 3: Cross multiply
    122,795.04x = 184,290.96 × 63,647.64
  4. Step 4: Simplify right side
    122,795.04x = 11,729,684,677.33
  5. Step 5: Solve for x
    x = 11,729,684,677.33/122,795.04
  6. Step 6: Final answer
    x = 95,522.46

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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.