Home / 334,669.08-461,842.38-200,533.08

Finding the Fourth Proportional to 334,669.08, 461,842.38 and 200,533.08

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Solution

The fourth proportional to 334,669.08, 461,842.38 and 200,533.08 is: 276,735.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,669.08 : 461,842.38 = 200,533.08 : x
  2. Step 2: Convert to fraction form
    334,669.08/461,842.38 = 200,533.08/x
  3. Step 3: Cross multiply
    334,669.08x = 461,842.38 × 200,533.08
  4. Step 4: Simplify right side
    334,669.08x = 92,614,674,935.93
  5. Step 5: Solve for x
    x = 92,614,674,935.93/334,669.08
  6. Step 6: Final answer
    x = 276,735.08

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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.