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Finding the Fourth Proportional to 335,997.33, 463,676.12 and 185,094.33

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Solution

The fourth proportional to 335,997.33, 463,676.12 and 185,094.33 is: 255,430.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,997.33 : 463,676.12 = 185,094.33 : x
  2. Step 2: Convert to fraction form
    335,997.33/463,676.12 = 185,094.33/x
  3. Step 3: Cross multiply
    335,997.33x = 463,676.12 × 185,094.33
  4. Step 4: Simplify right side
    335,997.33x = 85,823,821,581.71
  5. Step 5: Solve for x
    x = 85,823,821,581.71/335,997.33
  6. Step 6: Final answer
    x = 255,430.07

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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.