Home / 335,623.24-463,151.28-182,664.40

Finding the Fourth Proportional to 335,623.24, 463,151.28 and 182,664.40

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Solution

The fourth proportional to 335,623.24, 463,151.28 and 182,664.40 is: 252,072.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,623.24 : 463,151.28 = 182,664.40 : x
  2. Step 2: Convert to fraction form
    335,623.24/463,151.28 = 182,664.40/x
  3. Step 3: Cross multiply
    335,623.24x = 463,151.28 × 182,664.40
  4. Step 4: Simplify right side
    335,623.24x = 84,601,250,670.43
  5. Step 5: Solve for x
    x = 84,601,250,670.43/335,623.24
  6. Step 6: Final answer
    x = 252,072.09

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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.