Home / 335,936.22-463,591.96-185,033.22

Finding the Fourth Proportional to 335,936.22, 463,591.96 and 185,033.22

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Solution

The fourth proportional to 335,936.22, 463,591.96 and 185,033.22 is: 255,345.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,936.22 : 463,591.96 = 185,033.22 : x
  2. Step 2: Convert to fraction form
    335,936.22/463,591.96 = 185,033.22/x
  3. Step 3: Cross multiply
    335,936.22x = 463,591.96 × 185,033.22
  4. Step 4: Simplify right side
    335,936.22x = 85,779,913,124.91
  5. Step 5: Solve for x
    x = 85,779,913,124.91/335,936.22
  6. Step 6: Final answer
    x = 255,345.83

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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.