Home / 334,669.58-461,843.07-200,533.58

Finding the Fourth Proportional to 334,669.58, 461,843.07 and 200,533.58

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Solution

The fourth proportional to 334,669.58, 461,843.07 and 200,533.58 is: 276,735.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,669.58 : 461,843.07 = 200,533.58 : x
  2. Step 2: Convert to fraction form
    334,669.58/461,843.07 = 200,533.58/x
  3. Step 3: Cross multiply
    334,669.58x = 461,843.07 × 200,533.58
  4. Step 4: Simplify right side
    334,669.58x = 92,615,044,225.29
  5. Step 5: Solve for x
    x = 92,615,044,225.29/334,669.58
  6. Step 6: Final answer
    x = 276,735.77

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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.