Home / 441,924.57-609,860.07-250,941.96

Finding the Fourth Proportional to 441,924.57, 609,860.07 and 250,941.96

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Solution

The fourth proportional to 441,924.57, 609,860.07 and 250,941.96 is: 346,302.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,924.57 : 609,860.07 = 250,941.96 : x
  2. Step 2: Convert to fraction form
    441,924.57/609,860.07 = 250,941.96/x
  3. Step 3: Cross multiply
    441,924.57x = 609,860.07 × 250,941.96
  4. Step 4: Simplify right side
    441,924.57x = 153,039,481,291.54
  5. Step 5: Solve for x
    x = 153,039,481,291.54/441,924.57
  6. Step 6: Final answer
    x = 346,302.27

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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.