Home / 335,766.72-463,386.24-184,892.16

Finding the Fourth Proportional to 335,766.72, 463,386.24 and 184,892.16

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Solution

The fourth proportional to 335,766.72, 463,386.24 and 184,892.16 is: 255,166.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,766.72 : 463,386.24 = 184,892.16 : x
  2. Step 2: Convert to fraction form
    335,766.72/463,386.24 = 184,892.16/x
  3. Step 3: Cross multiply
    335,766.72x = 463,386.24 × 184,892.16
  4. Step 4: Simplify right side
    335,766.72x = 85,676,482,827.88
  5. Step 5: Solve for x
    x = 85,676,482,827.88/335,766.72
  6. Step 6: Final answer
    x = 255,166.69

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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.