Home / 441,055.94-608,397.48-277,451.73

Finding the Fourth Proportional to 441,055.94, 608,397.48 and 277,451.73

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Solution

The fourth proportional to 441,055.94, 608,397.48 and 277,451.73 is: 382,720.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,055.94 : 608,397.48 = 277,451.73 : x
  2. Step 2: Convert to fraction form
    441,055.94/608,397.48 = 277,451.73/x
  3. Step 3: Cross multiply
    441,055.94x = 608,397.48 × 277,451.73
  4. Step 4: Simplify right side
    441,055.94x = 168,800,933,353.64
  5. Step 5: Solve for x
    x = 168,800,933,353.64/441,055.94
  6. Step 6: Final answer
    x = 382,720.01

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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.