Home / 335,564.02-463,078.11-184,661.02

Finding the Fourth Proportional to 335,564.02, 463,078.11 and 184,661.02

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Solution

The fourth proportional to 335,564.02, 463,078.11 and 184,661.02 is: 254,832.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,564.02 : 463,078.11 = 184,661.02 : x
  2. Step 2: Convert to fraction form
    335,564.02/463,078.11 = 184,661.02/x
  3. Step 3: Cross multiply
    335,564.02x = 463,078.11 × 184,661.02
  4. Step 4: Simplify right side
    335,564.02x = 85,512,476,132.27
  5. Step 5: Solve for x
    x = 85,512,476,132.27/335,564.02
  6. Step 6: Final answer
    x = 254,832.08

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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.