Home / 184,104.80-275,931.16-95,307.72

Finding the Fourth Proportional to 184,104.80, 275,931.16 and 95,307.72

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Solution

The fourth proportional to 184,104.80, 275,931.16 and 95,307.72 is: 142,844.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,104.80 : 275,931.16 = 95,307.72 : x
  2. Step 2: Convert to fraction form
    184,104.80/275,931.16 = 95,307.72/x
  3. Step 3: Cross multiply
    184,104.80x = 275,931.16 × 95,307.72
  4. Step 4: Simplify right side
    184,104.80x = 26,298,369,736.56
  5. Step 5: Solve for x
    x = 26,298,369,736.56/184,104.80
  6. Step 6: Final answer
    x = 142,844.56

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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.