Home / 335,573.28-463,078.80-184,667.04

Finding the Fourth Proportional to 335,573.28, 463,078.80 and 184,667.04

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Solution

The fourth proportional to 335,573.28, 463,078.80 and 184,667.04 is: 254,833.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,573.28 : 463,078.80 = 184,667.04 : x
  2. Step 2: Convert to fraction form
    335,573.28/463,078.80 = 184,667.04/x
  3. Step 3: Cross multiply
    335,573.28x = 463,078.80 × 184,667.04
  4. Step 4: Simplify right side
    335,573.28x = 85,515,391,282.75
  5. Step 5: Solve for x
    x = 85,515,391,282.75/335,573.28
  6. Step 6: Final answer
    x = 254,833.73

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1.5x scale

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.